Bum Flum

When you fart while sitting down but instead of going out of your butt cheeks it goes back into your ass.

Bro, I farted in class today and I thought people were gonna hear it but it turned into a bum flum.

by Loothoarder53 February 22, 2017

Bum Poop

Human-like feces found on the sidewalks of urban regions. Typically in areas with an excessive amount of homeless folk.

I skateboarded over some bum poop today...and now my wheels are all crusty.

by Cornelius Dickilus April 12, 2009

Gay Bum

A bum that walks around with a slight smirk on his face, asking everyone in sight if they're gay. He will approach random guys, look around to see if anyone's watching, then point at them and ask "you gay?". Typically found in libraries, this one is best to be avoided.

Random Dude: Ah, finally an empty computer! Now to check my email...
Gay Bum: Sits down right next to him, rolls his chair closer and points. "you gay?".
Random Dude: Huh, who are you?
Gay Bum: Yeah, I figured you were gay..

by re3ja June 21, 2013

bum kick

The sixties, so initially from the drug culture, being on a 'kick' but a bad one, so 'bum kick'. Expanded to mean being effected by any bad experience.

Man, that chick put me on such a bum kick. I was bum kicked when the bouncer put me out, man.

by larryinla December 9, 2012

Stub in the bum

This is when you end up mugging off all of your mates charging them an excessive amount of money to go in their car and then go to shag a polish refugee.

Brooklyn: Wanna go ride bikes today?
Dave: Nah sorry, going to go Stub in the Bum instead

by Euan Haines December 29, 2020

Wonder Bum

A superhero homeless person.

Skippy the wonder bum saved New York City from a meteor

by EllaGetsA5 November 4, 2009

Mini-bum

Woman private part, vagina.

What a hairy mini-bum, or I'm gonna plow that mini-bum.

by Bilski May 25, 2018