Brain Tattoo

an image which is extremely fascinating or horrifying that you see or is envisioned from a verbal description which stays in your mind for a long time or permanently to be recalled later at an inoppurtune time.

Aagh! I just got a brain tattoo of that pot-bellied dude riding a bicycle in only a speedo, a bandana, socks and shoes. I did not need to see his vienna sausage and mini plums.

by J. Gowen May 15, 2009

Koens brain

A smart thing in koens brain normally insanely smart but can be really dumb! although he is very nice

koen has such a big brain its a bit bigger than mine though we should call it koens brain

by Koenhasabigbrain December 4, 2018

peanut brain

A dumb-ass who is incapable of understanding basic concepts that come naturally to the majority of the developed world. An individual whose IQ is within 10 points or above 100.

That peanut brain called a timeout even though they had none left.

by sandlot03 March 3, 2021

Pickle Brain

When your built like a moose getting rammed by a deer while it's being cut open by a hunter with a baby eating its insides

Shut up pickle brain.

by Pudp February 27, 2020

squirrel brain

when you push all your foreskin in a in a bunch and it looks like a squirrel brain, looks very nasty.

during a drunken night, I whipped my squirrel brain out and showed my friends

by revilo nworb August 27, 2013

Train Brain

Similar to road head, train brain is getting a blowjob on an extremely crowded train.

Carl: Dude, I got the sickest train brain yesterday.
Chad: Nice, what happened?
Carl: I ended up cumming on the guy standing next to me and getting kicked off the train.
Chad: Gnarly.

by Thefuckersattheendofthetable May 6, 2015

Brain Skeeze

When a women has side affects similar to the pain felt by eating ice cream too fast, when she is giving filagio.

"Suck my dick bitch...... oh shit i gots brain skeeze"

by MarkyBoii February 4, 2009