A copypasta is a copy pasted block of text usually made to troll Discord and Reddit users, and is commonly an inside joke between regulars.
Famous copypastas include:
- Navy Seal Copypasta
- Among Us Copypasta
- Good Shit Copypasta
- Rick and Morty copypasta
- Tiananmen square copypasta
Popular sources of copypasta include /r/copypasta and Twitchquotes.com