The Ultimate 2026 Social Media Vocabulary Encyclopedia

Lore on social media refers to the backstory, history, or ongoing narrative that develops around a creator, community, or specific topic. It's the collective knowledge and inside jokes that only dedicated followers understand.

Key Characteristics:

• Backstory: The history behind a creator or community
• Inside Jokes: References that only fans understand
• Ongoing Narrative: Stories that develop over time
• Community Building: Creates a sense of belonging
• Engagement: Encourages deeper participation

Examples of Lore:

• Creator Lore: A YouTuber's origin story, past controversies, and character development
• Community Lore: Inside jokes, recurring memes, and shared history
• Platform Lore: The history and evolution of social media platforms
• Fandom Lore: Fan theories, headcanons, and expanded universe content

Canon refers to the officially recognized content, storylines, or information within a particular universe, fandom, or creator's world. It's what is considered "real" or "true" within that context.

Key Characteristics:

• Official Content: What is officially recognized
• True Within Universe: The "real" story
• Creator-Approved: Confirmed by the creator
• Foundation: The basis for all other content
• Guiding Light: What's real vs. what's fan-made

Canon vs. Non-Canon:

• Canon: Official, creator-approved content
• Headcanon: Fan's personal interpretation
• Fan Fiction: Unofficial stories by fans
• AU (Alternate Universe): What-if scenarios
• Headcanon Accepted: When fans agree on an interpretation

Side Quest is a term borrowed from gaming that refers to an entertaining, often random diversion from the main content — like a TikToker doing something unexpected or unrelated to their usual content.

Key Characteristics:

• Unexpected: Not what the creator usually does
• Entertaining: Often humorous or surprising
• Unrelated: Doesn't fit the usual content theme
• Engaging: Captures audience attention
• Viral Potential: Often goes viral

Examples of Side Quests:

• A cooking creator trying something completely different
• A gamer doing a random challenge
• A creator reacting to something unexpected
• A random collaboration between creators
• A creator traveling to a random location

Core refers to the central theme or aesthetic of a TikTok trend or content style. It's the essence of what makes a particular trend or aesthetic what it is.

Key Characteristics:

• Central Theme: The main idea or aesthetic
• Defining Element: What makes it unique
• Cultural Movement: Often becomes a cultural phenomenon
• Visual Style: Specific colors, textures, and imagery
• Community: Brings people together

Examples of Core Aesthetics:

• Cottagecore: Rural, pastoral, vintage aesthetic
• Normcore: Unremarkable, ordinary fashion
• Gorpcore: Outdoor, hiking-inspired fashion
• Barbiecore: Pink, glamorous, Barbie-inspired
• Kidcore: Colorful, childish, playful aesthetic

-Core is a suffix used to describe a specific aesthetic, movement, or subculture that has a defined visual and cultural identity. It's attached to words to create new aesthetic categories.

How -Core Works:

• Word + Core: Creates a new aesthetic category
• Describes Style: Defines a specific visual and cultural style
• Community Identifier: Unites people who share the aesthetic
• Trending: Often goes viral on social media
• Creative: Encourages creative expression

Popular -Core Aesthetics:

POV stands for "Point of View" — a content format where the creator films from a specific perspective, often making the viewer feel like they're experiencing the situation themselves.

Key Characteristics:

• First-Person Perspective: Filming from a specific viewpoint
• Immersive: Makes the viewer feel involved
• Scenario-Based: Often depicts specific situations
• Relatable: Captures common experiences
• Viral: One of the most popular formats

Types of POV Videos:

• POV: You're the main character: Filmed as if the viewer is the protagonist
• POV: You're in a specific situation: A common scenario depicted
• POV: You're the creator: Behind-the-scenes content
• POV: You're experiencing something: Immersive experience
• POV: You're reacting to something: Viewer's perspective

FYP stands for "For You Page" — TikTok's algorithmically curated feed that shows users content the platform thinks they'll enjoy based on their behavior and engagement.

Key Characteristics:

• Algorithm-Driven: Curated by TikTok's algorithm
• Personalized: Tailored to each user's interests
• Discovery Engine: How new content is found
• Viral Power: Getting on the FYP can create virality
• Ever-Changing: Constantly updating based on engagement

How the FYP Works:

• User Behavior: What you watch, like, and share
• Engagement Signals: Likes, comments, shares, watch time
• Content Analysis: Hashtags, sounds, captions
• Device & Account Settings: Language, location, device
• Fresh Content: New videos mixed with popular ones

PFP stands for "Profile Picture" — the image that represents a user on social media platforms like Instagram, TikTok, and Twitter.

Key Characteristics:

• Identity: Represents the user visually
• First Impression: Often the first thing people see
• Personal Brand: A key part of personal branding
• Recognizable: Helps followers identify the creator
• Customizable: Can be changed frequently

Types of PFPs:

• Selfie: A photo of the person
• Aesthetic: A stylish or artistic image
• Logo: A brand or business logo
• Art: Digital art or illustration
• Meme: A funny or viral image
• Anime: Anime or cartoon character

Mutuals are people who follow each other on social media — creating a mutual following relationship. It's a sign of connection and community on platforms.

Key Characteristics:

• Mutual Following: Both follow each other
• Connection: Represents a connection
• Community: Builds community
• Trust: Often implies some level of trust
• Engagement: More likely to engage with each other

Types of Mutuals:

• Close Mutuals: People you interact with regularly
• Lurk Mutuals: People who follow but don't interact
• Fandom Mutuals: People who share your interests
• Creator Mutuals: Other creators you follow
• IRL Mutuals: People you know in real life

OOMF stands for "One Of My Followers" — used to refer to someone in your follower list without naming them directly, often used when talking about someone anonymously.

Key Characteristics:

• Anonymous: Refers to someone without naming them
• Community Referencing: Used in community conversations
• Subtle: A subtle way to reference someone
• Protective: Protects the identity of the person
• Engagement: Often encourages speculation

Usage Examples:

• "OOMF just said something wild."
• "OOMF unfollowed me and I'm confused."
• "OOMF's new post is so good."
• "Does anyone know who OOMF is talking about?"
• "I wish OOMF would stop subtweeting."

Soft Block is a subtle way to remove someone from your followers without actually blocking them — by temporarily blocking them and then unblocking them, which removes them from your follower list.

Key Characteristics:

• Subtle: Less confrontational than a full block
• Removes Followers: Removes someone from your follower list
• Reversible: You can unblock them immediately
• Unnoticeable: The person may not realize what happened
• Common: A common practice on Instagram

How to Soft Block:

• 1. Go to the person's profile
• 2. Click the three dots menu
• 3. Select "Block"
• 4. Immediately unblock them
• 5. They're no longer following you

Restrict is an Instagram feature that limits what a user can see and do on your profile — their comments are hidden, and they can't see when you're online or if you've seen their messages.

Key Characteristics:

• Hidden Comments: Their comments are hidden
• Message Control: Messages go to message requests
• Activity Privacy: Can't see your activity
• Less Confrontational: Softer than blocking
• Reversible: Can be undone at any time

Why People Restrict:

• Harassment: Dealing with online harassment
• Annoying Comments: Dealing with spam or annoying comments
• Private Conversations: Avoiding unwanted DMs
• Drama Avoidance: Avoiding social media drama
• Personal Boundaries: Setting boundaries without blocking

Shadowban is when a social media platform limits the visibility of a user's content without their knowledge — effectively "shadow banning" them from being seen in feeds, searches, or recommendations.

Key Characteristics:

• Invisible Ban: You may not know it's happening
• Limited Reach: Your content doesn't appear in feeds
• Reduced Engagement: Your engagement drops
• Algorithm Action: The algorithm suppresses your content
• Hidden: You may not get a notification

Why Shadowbans Happen:

• Violating Community Guidelines: Posting content that breaks rules
• Spam Activity: Posting too frequently
• Using Banned Hashtags: Using hashtags that are restricted
• Bot-like Behavior: Acting like a bot
• Reported Content: Getting reported by other users

Signs of a Shadowban:

• Dropped Engagement: Your engagement suddenly drops
• No FYP Reach: Not appearing on the For You Page
• Hashtag Not Working: Your posts don't appear in hashtags
• Search Issues: Your account doesn't appear in search
• No Notification: You haven't received any warnings

Ratio refers to when a post gets more replies than likes — typically because people are disagreeing with or criticizing the post. The ratio is a measure of public opinion.

Key Characteristics:

• More Replies Than Likes: Indicates controversy
• Public Opinion: Shows what people think
• Criticism Indicator: Usually means people disagree
• Viral Potential: Often goes viral
• Community Reaction: Shows how the community responds

Why Posts Get Ratioed:

• Controversial Opinions: Saying something people disagree with
• Out-of-Touch Comments: Comments that seem disconnected
• Bad Takes: Poorly thought-out opinions
• Celebrity Comments: When celebrities make questionable comments
• Hot Takes: Intentionally provocative statements

Quote Tweet is a Twitter/X feature that allows users to retweet a post while adding their own commentary — creating a new tweet with the original post embedded.

Key Characteristics:

• Retweet + Comment: Share and add your thoughts
• Context: Add context to the original post
• Engagement: Increases engagement
• Community: Builds on community conversations
• Viral: Often drives virality

Why People Quote Tweet:

• Adding Commentary: Sharing their opinion on the post
• Providing Context: Adding additional information
• Agreeing/Disagreeing: Supporting or opposing the post
• Reactions: Reacting to the content
• Community Engagement: Engaging with the community