Concepts
The language and mechanics of streaming — everything from subathons to hot-tub meta to platform policy.
culture
Copypasta
A repeated block of text posted en masse in Twitch chat to signal reaction, reference an inside joke, or overwhelm other chat. A core unit of Twitch chat culture.
Emote
A custom chat emoji on Twitch or similar platforms. Global emotes (Kappa, PogChamp, LUL) and subscriber emotes form the native pictographic language of streaming chat.
GTA RP
Roleplay servers for Grand Theft Auto V — most prominently NoPixel — where streamers play in-character as fictional personas in a persistent city setting. One of the defining long-running formats of 2020s Twitch.
IRL streaming
Live streaming from real-world locations using a mobile rig (often a backpack with a 4G/5G modem bonder), as opposed to streaming from a static setup.
Just Chatting
A Twitch category launched in 2018 for non-gaming, conversational streams. Now the platform's largest category by watch time.
Parasocial
A one-sided relationship in which a viewer experiences emotional intimacy, loyalty and identification with a creator who does not know them personally — arguably the defining audience dynamic of modern streaming.
Raid
A Twitch feature in which a streamer ending their broadcast sends their live viewers to another streamer's channel, arriving as a sudden burst of named "raiders."
React content
Streams in which a creator watches and reacts to third-party videos (typically from YouTube) on camera — legal grey area, common flashpoint with the original creators.
Speedrunning
The competitive practice of completing a video game as quickly as possible under defined rules. One of streaming's foundational content categories and home to charity events like Games Done Quick.
VTuber
A streamer or YouTube creator who broadcasts as a motion-captured animated avatar rather than on camera — a format that originated in Japan in 2016 and expanded globally through the 2020s.
meta
Hot tub meta
A 2021 Twitch phenomenon in which streamers broadcast while sitting in a hot tub or kiddie pool wearing swimwear — spawning a dedicated "Pools, Hot Tubs, and Beaches" category and a broader debate over Twitch's content policies.
NPC streaming
A 2023 TikTok Live meta in which creators perform robotic, scripted reactions to incoming gifts — each gift type triggering a fixed catchphrase, sound, or gesture.
monetization
Bits
Twitch's native tipping currency. Viewers purchase Bits with real money and "cheer" them in chat to tip creators — 1 bit ≈ 1 US cent to the creator.
Gifts (TikTok)
Virtual items viewers send to TikTok Live creators, purchased with TikTok Coins. Range from a 1-coin Rose to a 44,999-coin Lion. Creators receive roughly half the retail value.
Prime sub
A free monthly Twitch subscription included with Amazon Prime, redeemable to any streamer and paying out to the creator at a reduced rate.
Subathon
A live stream that extends in duration as viewers subscribe — each new sub adds a fixed amount of time to a running timer, often continuing for days or weeks.
Subscriptions (subs)
Recurring paid memberships that viewers buy to support a streamer, typically priced at $4.99–$24.99/month across tiers, granting perks like ad-free viewing and custom emotes.
Super Chat
YouTube Live's paid-pinned-message feature. Viewers pay to highlight a chat message (and optionally trigger a timed sticker), with 70% going to the creator.
policy
DMCA
The Digital Millennium Copyright Act — US copyright law whose takedown-notice provisions routinely impact streamers, especially for unlicensed background music.
Simulcasting
Broadcasting the same live stream to multiple platforms simultaneously. Historically blocked by Twitch's Partner exclusivity clause; officially permitted across the board from 2024.
Stream sniping
The practice of using a creator's live broadcast to gain a competitive advantage against them in-game — typically by matching into their lobby or using their in-stream information.
TOS strike
A violation of a platform's Terms of Service, typically resulting in a temporary suspension, indefinite ban, or permanent channel termination.