saggy bum

A boy with a cute, non existant or flat bum. Usually an athletic and attractive teenage boy.

"omg , look at luke's ass!"

"yeah, i know, what a saggy bum"

by Asses are us. November 30, 2009

Bum Squadron

A group of upto ten boys who worship one leader. The leader worships his brother, and copies him, for the squadron to then copy him. They listen to the same music, like the same clothes, go after the same love interests, but most importantly, engage in sexual activity with each other.

"Look at them lads all bumming each other. F*cking BUM SQUADRON!"

by Mein Fuhrer Haliwell December 19, 2008

luv bum

When a boyfriend bends his girlfriend over, and rides her in the anal.

boyfriend: Hey sweety, I really want to luv bum today.

girlfriend: Ah, how sweet. You can luv bum me whenever you want to, baby.

by StinkyBum February 9, 2010

Bum sauce

When you cum in the bum and some muddy bum sauce comes out

"Oh I gave you some major bum sauce didn't I Jordan"

by The King of Bum Sauce April 30, 2016

jobby bum

when your bum is covered in jobbies (usually after a trip to the toilet.)

whoa man, just went to the toilet, had explosive diarrhoea and now i've got jobby bum! fml!

by chickenflump October 19, 2013

Town Bum

When you have been out partying/socialising and you have been perspiring so much your bum is sweaty and gross.

Paul has been out partying all night and all I can smell is his town bum

by Moray street March 27, 2015

Marmite Bum

When someone farts and their ass becomes sweaty,often used as a piss take of the arctic monkeys song mardy bum.

"Hey there marmite bum,i've seen your frown and it's like looking down the barrel of a gun, and it goes off."

by benaaaay November 3, 2008