Bum Bath

The art of washing your entire vehicle with the sponge/squegee at the gas pump in less time than it takes to fill your gas tank.

Hey watch this. I'll give my truck a Bum Bath before my tank is full.

by Gruteman October 02, 2012

double bum

A comical way to describe a woman, as they have a "bum" both at the front and rear.
as used by Jimmy Carr

stopping in with the double bum tonight

by Marc Cooper October 27, 2007

Bum warrior

1. A person who fights using their bum as a weapon.
2. A person who rampantly relishes in the glory of bumsex.

Goeff Capes is a big bum warrior.

by Dickflem December 20, 2004

Bum Grapes

Slang reference to the anal condition of piles, more commonly piles induced by vegetable-bum-sex

Ooh my bum grapes are on fire!

by Tom May 02, 2003

Bum Buttoned

When the buttons of a shirt are not alligned properly.

Look in the mirror, your shirt is bum buttoned.

by Gustavas April 26, 2011

bum bagger

A Bum Bagger, someone who proudly wears a bum bag or aka fanny pack like it's 1962.

Mate, have you seen that bum bagger over there with his glittery bum bag!

by adi-boy November 06, 2019

bum-fu

a style of martial arts mastered by very few of the bumby class. it combines drunken boxing, aikido, and kenpo to form the ideal style of martial arts for the 'bumby' archetype.

"I know bum-fu!"

"Show me."

by DryGrain October 12, 2004