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

poo-bum

A bum which smells of poo!

Abra's got a smelly poo-bum! =

by pseudobum November 16, 2010

Bum Squid

A horrible dirty excuse for a human being

Victor is such a bum squid

by John Broderico February 10, 2007

poop bum

A bum FULLL of poop

omg! look at my bum mommy! its full of poop! i have a poop bum!!

by mymomgotpoopinherbum March 6, 2011

wall bumming

Standing in a corridor (at school/work etc) with your back against a wall and using your bum to push yourself away from the wall, and using it to cushion your return to the wall. Can be used to pass the time while waiting for a class to begin/person to arrive. Is closely related to bum walling.

1) Hey dude, you are so late. I've been wall bumming for the last five minutes.
2) I was wall bumming for so long i marked the wall.

by Steve September 2, 2005

Bum Funnel

The art of the funnelee laying on the ground, whilst 2 of his friends stand over his face with their bare behinds pressed firmly together thus forming a funnel. A drink of your choice is then poured down the funnel into the waiting mouth of the funnelee.

whilst absolutely leathered and trying to be funny, "lets do a bum funnel!"

by dave & mike June 30, 2008

Bum-Creep

A Bum-Creep is a person who creeps on bums. It may also be used in forms such as bum-creeping, bum-creeper, bum-creeping, and bum-crept

You are such a bum-creep.
After school I bum-creep on my friends Facebook pages.
You need to stop bum-creeping on people.
Bum-creep.

by MSoazlaireti October 16, 2010