jerkbrain 

The part of your brain that sabotages your self-esteem.

She asked me the question because she really wants to know and is being nice, they she doesn't know about the sneaky awful jerkbrain that’s been waiting for a question like this so it can go to town. (Thanks to Captain Awkward.)

jerkbrain by clairedammit December 26, 2011

Jerebrain 

when your brain misfires continously

Wow dude, that was a total jerebrain moment!

Jerebrain by lilchumchum April 11, 2021

Jerkbait 

Somebody who is a (common) target for furious masturbation fantasies. often used as an insult.

"Shut up, Jerkbait."

Jerkbait by B@byQu33$H December 14, 2016

jerkbang 

The act of intercourse shortly after masturbation. usually in an attempt to last longer during sex.

I have little choice but to jerkbang that cute lady tonight since I currently suffer from premature ejaculation.

jerkbang by Zuubat February 12, 2015

Jekaraing

Jekaraing is a phenomenon where you impulsively do something just because you can. This often ends with the individual not caring about their actions or getting annoyed with the aftermath.

I heard Hayden has been jekaraing a lot lately.

Jekaraing by lilaccc October 12, 2021

Jerkstain

The whitish stain left on any object resulting from male masturbation.

You goddamn jerkstain!!!

Jerkstain by Jewbitch March 29, 2007

jerkrinitis 

a mental disease with no cure that even an asylum won’t help.

an actual jerk is an example

OMG HE HAS JERKRINITIS!!!!

jerkrinitis by Changinamo November 19, 2019