4chan puella magi 

Luvs fillin holes while looking kunty kunt

Hey did u get ur hole filled by that 4chan puella magi today ?
Yes! it was very warm In deed

4chan puella magi by Anonimausa November 23, 2021

4chan Game 

Sending gross 4chan links to your buddies to see who can gross each other out the most.

oh dude that's nasty! i just found one that'll fucking mess you up, though! this 4chan Game is so fun

4chan Game by FuckingCrazyNigga January 7, 2012

4chan user 

A sluggish smelly obese lowlife “human being” that spends 24 hours every day bullying and doxxing random users

Dude that 4chan user smells like shit. He should really take a shower.

4chan user by Rotten_Cum July 3, 2023

4chan but its gay

4 chan but gay

"MMM 4chan but its gay"

4chan but its gay by Your guide that does not exist September 8, 2021

4chan Syndrome

1. When you automatically hate on something popular
or

2. Automatically like the opposite of something popular

Both for the express purpose of contrarianism

Dan: “Did you hear Mike talk about how good Morbius is?”
John: “Yeah. Dude suffers from a major case of 4chan Syndrome. He really needs to go outside.”

4chan Syndrome by Aryan Chungus April 8, 2022

4chan disease 

autism

Dude, I've probably got the 4chan disease

4chan disease by Cheese Pepperoni March 1, 2023

4chan/9gag 

the place where memes/bronies/porn originates

4chan/9gag: oh yeah man I looked up 4chan last night got some memes and brony porn

4chan/9gag by meh faggit October 11, 2016