bum slug

to have a slug up ones bum

oooo i feel a a bum slug coming on soon jeffery

by John Terry May 10, 2005

Bum-ba

A person who will without fail do things without thinking.

Jen, how you put me in the urban dictionery? What a Bum-ba!

by Keefa January 5, 2008

soupy bum

those who wear their pants low and have no ass

"soupy bummm!"

by seppe14 September 2, 2009

muffin bum

you know the fashion where the guys wear their jeans low? well, if a guy wears them mid-butt and theyre too tight he'll end up with a muffin bum (ie his upper bum overlaps the trousers). a real turn-off...

guys, before playing basketball, make sure you dont have a muffin bum!! its disgusting to watch!!

girl one: oh my god! look at that guy! he has a muffin bum!

girl two: euugh!! gross!! shield your innocent eyes!

by zebby.27 March 14, 2010

Bum Gravy

A really really wet poop

Person 1: ew who just blew up the bathroom, its stinks
Person 2: Sorry i just did a Bum Gravy

by jcattywatty December 20, 2010

Plum Bumming

Plum Bumming is the act of lowering your testiculars into another persons rectory.

I couldn't get hard enough for a good bum so we resorted to some plum bumming instead.

by Clitopotumous June 11, 2010

Wubby Bum

A sexy person who you are in love with. Someone who's backside you like to squeeze, smack and stare at.

"I love you my Wubby Bum" say this while squeezing their bottom.

by zoe0983 July 8, 2010