YouTube Slang, Memes, and Viral Trends
Browse YouTube slang, meme meanings, viral formats, examples, origin years, and related internet culture entries.
133
Entries
7
Timeline years
8
Country signals
Top YouTube entries
Ranked by the local MemeSlang trend score so the page starts with the strongest platform signals.
Meta
the most effective or common strategy in a game or online environment.
2020 · US · Gaming, Reddit
Finna
a casual form meaning going to or about to.
2020 · US · TikTok, X
Dupe
a cheaper lookalike or alternative to a popular product.
2022 · US · TikTok, Instagram
Cringe
awkward, embarrassing, or uncomfortable to watch.
2020 · US · TikTok, Reddit
Analog Horror
a horror style using old broadcast, VHS, or archival media aesthetics.
2020 · US · YouTube, TikTok
Liminal Space
an empty transitional place that feels nostalgic, eerie, or unreal.
2020 · US · Reddit, TikTok
Multiverse
a joke frame for alternate realities, versions, or timelines.
2021 · US · TikTok, YouTube
Canon Event
a supposedly unavoidable moment that shapes someone's story.
2023 · US · TikTok, X
Simp
someone seen as overly eager to impress a person they like.
2020 · US · TikTok, Twitch
W Rizz
strong charm or successful flirting.
2022 · US · TikTok, YouTube
Sigma Grindset
an ironic phrase about extreme self-improvement or hustle culture.
2021 · US · TikTok, YouTube
Isekai
an anime and manga genre about being transported to another world.
2020 · JAPAN · Anime, Reddit
Daebak
a Korean reaction word for something amazing, surprising, or impressive.
2020 · KOREA · K-pop, TikTok
Fighting
a Korean-English encouragement phrase meaning keep going or good luck.
2020 · KOREA · K-pop, TikTok
Aegyo
a Korean pop-culture term for cute or charming behavior.
2020 · KOREA · K-pop, TikTok
Oppa
a Korean address term widely recognized through K-drama and K-pop fandom.
2020 · KOREA · K-pop, TikTok
Shibal Sekkiya
a Korean profanity phrase often referenced in clips, captions, and fandom jokes.
2021 · KOREA · TikTok, K-pop
De-influencing
discouraging unnecessary purchases or overhyped products.
2023 · US · TikTok, Instagram
Ohio
a surreal joke label for something bizarre or chaotic.
2022 · US · TikTok, YouTube
Yeet
to throw something or express sudden excitement.
2020 · US · TikTok, YouTube
Corecore
a video-editing trend that layers mood, clips, and commentary into an emotional collage.
2022 · US · TikTok, YouTube
Let Him Cook
let someone continue because their idea might work.
2022 · US · TikTok, X
Skibidi Toilet
Skibidi can be a playful meme expression. Skibidi Toilet specifically names DaFuq!?Boom!’s animated series about toilet-headed characters.
History reviewed · US · YouTube, TikTok
Rizz
Romantic charm or the ability to attract someone's interest; also a verb, often in ‘rizz up’.
History reviewed · US · TikTok, YouTube
No Cap
An informal way to stress that a statement is sincere, true, or not exaggerated.
History reviewed · US · TikTok, X
Brainrot
Slang for repetitive or low-quality online content, a fixation on it, or the feeling that consuming it has dulled one's thinking.
History reviewed · US · TikTok, Reddit
POV
point of view, often used to frame a relatable scene or roleplay setup.
2020 · US · TikTok, YouTube
Mandela Effect
a shared false memory about a brand, quote, image, or event; it describes a memory mismatch, not evidence of alternate timelines.
2020 · US · YouTube, Reddit
GOAT
greatest of all time, used for someone or something considered elite.
2020 · US · TikTok, X
Italian Brainrot
a surreal AI-adjacent meme cluster built around absurd pseudo-Italian names, animals, songs, and edits.
2025 · US · TikTok, YouTube
Gyat
an exaggerated reaction word often used in appearance-related internet humor.
2022 · US · TikTok, YouTube
Backrooms
A collaborative internet-horror setting built around the idea of becoming trapped in endless, uncanny rooms.
History reviewed · US · YouTube, Reddit
Mewing
a facial posture trend tied to jawline improvement jokes and edits.
2023 · US · TikTok, YouTube
Backrooms
A collaborative internet-horror setting built around the idea of becoming trapped in endless, uncanny rooms.
History reviewed · US · YouTube, Reddit
Agent Mode
an AI product mode where the system can plan steps, use tools, and work through a task with less manual prompting.
2026 · US · X, YouTube
AI Slop
low-effort AI-generated content that feels generic, repetitive, misleading, or mass-produced.
2024 · US · X, Reddit
Looksmaxxing
trying to improve appearance through grooming, fitness, style, or online advice.
2023 · US · TikTok, YouTube
Parasocial
a one-sided attachment to a creator, celebrity, streamer, or public figure.
2020 · US · TikTok, YouTube
GRWM
a get-ready-with-me creator format showing preparation, routine, or storytelling.
2021 · US · TikTok, Instagram
Context Rot
the moment an AI chat or workflow becomes less useful because too much messy context has accumulated.
2026 · US · X, Reddit
Hawk Tuah
a viral catchphrase meme that spread through clips, remixes, reactions, and creator commentary.
2024 · US · TikTok, X
Vibe Coding
building software by describing the desired vibe or outcome to AI tools, then iterating on the generated code.
2025 · US · X, YouTube
Coffin Dance
a dance meme used to jokingly mark failure, danger, or a dramatic ending.
2020 · GHANA · TikTok, YouTube
Hallucination
an AI answer that sounds confident but is wrong, invented, or unsupported.
2023 · US · X, YouTube
Gigachad
an exaggerated idealized confidence meme used for approval or ironic dominance.
2020 · US · Reddit, TikTok
6-7
A deliberately nonsensical interjection, also written 67 or six seven, associated with a song and basketball edits.
History reviewed · US · TikTok, X
Subway Surfers Split Screen
a retention-edit meme using gameplay beside unrelated content to keep viewers watching.
2023 · US · TikTok, YouTube
Brainrot Check
a joke test of whether someone recognizes extremely online meme references.
2026 · US · TikTok, YouTube
Related YouTube tags
Tags help connect platform behavior to formats such as reaction images, creator routines, gaming culture, and short-form video trends.
FAQ
Common questions
What counts as YouTube slang?
This page includes MemeSlang entries that are commonly associated with YouTube, including slang, memes, creator formats, trends, and community references.
Why do YouTube meanings change?
Platform norms, remix formats, captions, community jokes, and audience age can shift how a meme or phrase is understood.
How should I interpret these entries?
Use them as culture context. Slang can vary by country, community, and time, so examples and related pages are included for nuance.