nappy bum

Someone who has a large bum & in pants looks like they are wearing a nappy.
Equivelent to a females ghetto booty

look that at that boys bum in those jeans, now thats a nappy bum!

by hemmmm May 24, 2011

Bum trumpet

A fart - but more specifically a particularly loud, long and smelly fart.

Ell: Jeez whats that noise.....oh bloody hell someone open a door what IS that?
Livy: it's just Isa playing the bum trumpet - chill dad!

by Lazyfatbitch December 30, 2016

bum burgler

a way to describe a man who gives anal sex to another man without his consent.

"i went to the club the other night and i got followed home by a bum burgler!"

by carrie and vic May 10, 2006

Bum Mouth

Strange creature from Star Wars IV A New Hope. Bum Mouth obviously has a Bum Shaped mouth, and gets angry at luke skywalker in the Cantina.

Also, an asshole. Literally.

Man that ass is such a bum mouth
or

Kiss me Leia, I want your saliva to run all through the cracks of my Bum Mouth.

I need to lick a good Bum Mouth.

Do you really want to french kiss that Bum Mouth?

I really love you Bum Mouth, and I love to rub my tongue through your poopy crack.

by Arty Sims December 28, 2008

poo-bum

A bum which smells of poo!

Abra's got a smelly poo-bum! =

by pseudobum November 16, 2010

Soup Bum

Once thought linked to chronic diarrhea, the condition is known to give ones stool a soup or broth like viscosity. Alchohol, deep fried food, and lack of solid foods can result in the unpleasent experience. Soup bum is known to leave the anal opening with what can be called "ring sting" due to the acidicty of the soupish substance and the force of which the soup exits the anal cavity.

Guy #1: "Man I gotta shit..."
Guy #2: "Pinch it dude.."
Guy #1: "You can't pinch 'soup'. I have soup bum."

by gio.net May 28, 2008

bum pal

British slang for a homosexual.

I saw Brian down the pub with his bum pal last night.

by copace August 2, 2006