bum chain 

A bum chain is an intimate form of the conga, it is usually performed in gay clubs where the participants form a chain, the links being where one mans penis is inserted into the arse of the man in front and so on and so forth, until the chain is complete.

Hey bob, look at that great big group of queers over there, they'll probably be be making a bum chain later

bum chain by Codiak July 31, 2003

bum scrub

n., toilet paper (slang word used by males)

Pete was stuck on the toilet with no bum scrub.

bum scrub by Autum January 8, 2006

Bum Bait 

An old couch or mattress left in an alley or vacant lot. These things attract bums like flies. The cops know that they can usually find bums there arrest them for warrants, vagrancy etc

Todd: Can you help me move my old couch into the alley for the trash truck to pick it up?

Charlie: You don't want to lay out bum bait do you? You'll have some hobo or junkie sleeping on it by the morning.

Bum Bait by Jack Goff June 6, 2007

bum bum hole 

just a cool way to say ass hole

Sloan sticks her tongue in canyons bum bum hole.

bum bum hole by Lady Meg December 26, 2010

bum rat 

A rat that has some how found its way in to your bum gap and has made babies..
They wiggle alot and cause some discomfort

You need to get them out by there kneck as if you grab the tail it will rip off

Dave: Some things wrigglying in my ass

Keith: You may have bum rats

bum rat by tomthebomb November 19, 2007

bum bum face 

A face in which has a buttocks, or "bum bum" upon it.

I met a bum bum face today. He has smelly breath, and bad conversation.

bum bum face by Monstramo September 7, 2003

bum scat 

also known as a tight ass, but calling them a bum scat gets them confused.

Chris is a bum scat because he cant afford $3 petrol to drive to my house.

Chris is a bum scat because he's a khouri

bum scat by George Chidiac May 9, 2005