Cum Brain

A feeling sorta like a brain freeze that happens right before you cum or while your cumming most common in males.

She made me cum so hard I got cum brain..

by The Bearded Beast August 12, 2018

Cum brain

When you’re in a mental state of horniness and you can’t think straight. Usually the stage before post nut clarity.

Sarah: *out of breath* Did you say you loved me?!?
Bobby: *also out of breath* Oh shit my bad I had cum brain. Sorry I wasn’t thinking straight.

by iamanthonydean January 15, 2021

brain cum

What your brain releases when you laugh or feel good. Another word for endorphins

1: We release endorphins when we laugh, that's why you watch comedy shows.
2: Endorphins is just another word for brain cum!
1:Right! That's what I meant to say.

by Adrien Brody May 17, 2015

Cum Brains

Degrading, but fitting name to call a sexually active woman who isn't very intelligent and who has the compulsive habit/desire to give men oral sex.

Your mom: "Mmmmmh, mmmmmh, mmmmmmm."
Plumber: "Ooo yeah! Polish my tool, bitch!"
Your mom: "Mmmmmmm."
Plumber: "Okay you can stop now. I'm gonna "fix your sink" now. *gets out condom and lubricant*"
Your mom: "Mmmmmh yeah, mmmmmh, mmmmmmm, mmmmmh, mmmmmh, mmmmmmmmmmm!"
Plumber: "I said STOP now, Cum Brains!"
Your mom: "Mmm, mmmmmmm?"
Plumber: "You've got a bad case of oral fixation you know."





Mark H. Proud UD author since February 2004.

by Mark H August 21, 2005

Cum Brains

When a man blows his load into a girls ear and she gets a massive migraine.

After 28 stright hours of oral, I think ill give her cum brains.

by asdfjkl'; June 12, 2005

cum bain-marie

A scrunt who has that much festering man milk up in her foetal pressure cooker that it is running down the insides if her thighs and leaving a trail behind her

Hey Baz and Petro, look at that tall ugly cum bain-marie over their on the road fisting her self, i'd sure like to stick my meat glock in her and punch her ovaries out through her nostrils.

by Tom August 1, 2004

cum-for-brains

A horny, promiscuous woman of low intelligence.

That slut Jill is good in bed, but she's got cum-for-brains if she thinks that I'm going to marry her.

by ESB43 June 6, 2018