by jondich February 26, 2021
Get the Pickleball Brainsmug. The phenomenon when a males mind becomes filled with extremely sexual thoughts when one has a boner. In other words a person thinks with their boner.
I had a serious case of boner brain in class and almost spunked my pants thinking of fucking Ms. Williams
by TadBitOfThad May 11, 2015
Get the Boner Brainmug. by crazyfortniteman October 31, 2021
Get the Grug Brainmug. by Yo Mama Like Me January 4, 2021
Get the Morning Brainmug. momentary mental lapse as when you see someone familiar but forgot their name the instant you were going to say hello
Lover 1 Susan: Oh John that was sooo good!
Lover 2 John: Ohhh yeah, uh, rats I just had a brain fart. Damn what's your name again?
Lover 2 John: Ohhh yeah, uh, rats I just had a brain fart. Damn what's your name again?
by no1sandman August 1, 2010
Get the brain fartmug. A person who thinks with there penis.
A guy who just wants to have sex.
A man who is horny all of the time.
A guy that thinks only with his penis and of his penis.
A man who believes everything in life can be in some way relative to the human penis.
A man who uses his penis to hide the fact that he has no skills in getting women.
A guy who just wants to have sex.
A man who is horny all of the time.
A guy that thinks only with his penis and of his penis.
A man who believes everything in life can be in some way relative to the human penis.
A man who uses his penis to hide the fact that he has no skills in getting women.
"My ex boyfriend was such a penis brain, all he cared about was sex"
"Why do you always have to be such a penis brain? All you think about is your penis!"
"Why do you always have to be such a penis brain? All you think about is your penis!"
by Suckmycockerspanielbitch69 October 7, 2008
Get the Penis Brainmug. The opposite of a brain fart; when you suddenly think of a novel or the right way to do something after pondering for some time.
by It's a word...iMac18078 February 4, 2010
Get the Brain Flashmug.