billy bum

a gross guy with a large derrière. most often in the shape of a watermellon

friend: eww look at HIM!
me: yeah i know * gagging noise* total billy bum

by gothkitty March 31, 2009

ass-bum

a homeless person who is really mean and smells bad

I tried to give the ass-bum some changes but he peed on my shoes.

by budely January 21, 2012

mumble bum

Basically a mumbly sort of bum. A derogatory term for someone who does not pronounce their words effectively.

I can't figure out if I ordered a ticket to France or am going to dine on a pair of pants as the travel agent was a mumble bum.

by Rob Mercer January 21, 2006

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

bum-snog

Something you really don't want to do

Shaving your legs is a bit bum-snog

by umlout January 12, 2007

Gravy bum

After doing a shit and not wiping properly, when your butt gets sweaty it produces a gravy like residue, Leaving marks on your underwear.

Check out the skids on peters boxers, pure gravy bum.

by Jimmywhack August 23, 2016

Power-Bummed

To have received a powerful, aggressive anal penetration by single or multiple men of larger stature than yourself.

Will: Ouch, I still can't walk.
Martin: har har you've been power-bummed son

by Paddlby January 27, 2015