diaper bum

When there much unfilled space between the buttocks of a female that tries her best to wear tight pants. Quite like a parachute, but from behind!

diaper bum not cool tights tna dysfunction

by razor.mp October 16, 2013

bum grill

When a ladies front bottom is a little further South than it should be

By heck love, I had to get a taxi in the end to find your bum grill

by Karleyooo December 10, 2016

Boujee Bum

A person who is a bum but got high Standards.

Guy 1:"Look at that boujee bum".
Guy 2:"Yeah, Got wine taste on a beer budget"

by Gaytinkerbell June 6, 2018

bum fountain

when you put mentos up your bum then proceed to butt chug coca cola, then creating a bum fountain

friend 1: i have mentos in my prison wallet and am proceeding to pour coke into my rectal cavity
friend 2: oh no your anus is exploding with coke and a nice menty smell creating a bum fountain

by bumfountain123 December 2, 2019

bum rape

To take an avalanche of abuse from your boss or other authorotire figure

I took a right bum raping

by Fred West February 23, 2005

crumb bum

a person with a particularily negative attitude; often seen in irish men who believe in karma.

My neighbor is being such a crumb bum.

by princess January 19, 2005

bum butter

The butter like substance you find between the sweaty crack of someones behind.

My new girlfriend is really hot, it's too bad about her serious bum butter problem.

by Monamourski March 2, 2008