Cumbrain

The average redditor, obsessed with hentai, porn and jacking off.

Ewwwww, Brian is such a cumbrain

by Doctor ball-tickler February 8, 2022

Cumbrainism

Such a perfect insult to throw at your opponent.
To where you can literally hear the cum swishing around in someones brain.

Sorry man, I don't fucking speak the tongue of cumbrain.

OMG! I bet she so practices cumbrainism! What a SLUT!

by Lmaonade.mmm.yummy February 24, 2020

Cumbrain

A person obsessed with sex to the point where it becomes a detriment to their abilities to socialize and think through problems. They typically act perverted and a threat to women.

Mike keeps flirting with every girl he meets like a fucking cumbrain. Call the cops

by ♥🗺☠ October 1, 2021

cumbrain

A person who is so strongly induced in porn they can't think, speak nor act normally. Their mind is completely gone and they only think about porn. This is similar to a coomer however they literally act like porn addicted zombies

Person 1: Bro look at that dude, he looks so good
Person 2: He is so hot i want him to violently fuck me

Person 2 walks up to the dude and takes a picture of his arse

Person 1: wtf you cumbrainer

by Editamio March 14, 2022

combragulate

To brag of ones diseases.

"John combragulated to Jenny about how he just was diagnosed with Lukemia."

by Mike October 29, 2004

Kurt Cobrained

When someone gets wasted to the point that there brains are literally no longer in their skull, they are Kurt Cobrained.

"Ah, fuck! This kid on the sofa's Kurt Cobrained man!"

"What?"

"His brains are all external to his skull and shit!"

"Ahhh! Fuck! Put a lamp shade over his head or something!"

"Ahhh! Okay, there we go. Now what?"

"Now we warm these Pot Noodles up."

by H.S. Willsy August 26, 2011

conbrain

A conservative, sometimes used pejoratively

Why do these conbrains hate poor people, hate gays and love guns?

by tory borty March 8, 2013