Brown bat 

a turd that was laid while making the sound of a bat

Dude, I just took the biggest brown bat in the history of everything

Brown bat by SwagPanda23 September 3, 2013

Brown bat 

Term in the goth community (as well as its subcultures) for someone (typically a woman) dressing in traditionally goth attire that is a brunette. It is sometimes used to describe someone presenting goth that keeps their natural hair color.

I had started to get into goth fashion and wanted to dye my hair, but I figured I’d keep it natural to go with the brown bat vibe.

Brown bat by Monalleny August 11, 2025

brown batter 

When you take a shit and its liquid and poors out like, cake batter out of a mixing bowl.

Your mom must be making a cake in the toilet, judgeing by the brown batter.

brown batter by Matthew Kibby December 13, 2006

brown bath 

A sex act in which the participants willingly have intercourse in a bathtub full of feces resulting from diahrea.

Greg Gauvin was turned on by that bitch's tits, so he offered her a brown bath back at his place.

brown bath by Tobey March 18, 2004

brown bath 

Something that makes a golden shower look like child's play. Not to be confused with the Iraqi Baathist party.

If my project manager doesn't cut me some slack, I'm gonna give her a brown bath! That moleyak! Cordejo.

brown bath by Mole E. Yak & Leonel March 31, 2004

Brown Battery 

When two Males are having anal sex the penis is called the "brown battery"

"Did you hear about Kevin and Matt? He was talking about his brown battery. Kevin called Matt the Energizer Bunny!"

Brown Battery by whizkidddd February 9, 2013

Brown batting

When one feels frisky in the middle of the night and feels it's an opportune time to fornicate with their mate while in a sleeping state.

If you come into our room you may find us brown batting

Brown batting by MaggieJayne June 14, 2017