bum's rush 

diarrhea

A play on the "forceful ejection" meaning, instead implying that there is poop rushing from your bum (butt).

Employer: I'll give you the bum's rush!
Employee: Where I come from, we call that diarrhea.

All that fatty meat gave my the bum's rush!

bum's rush by Ervty September 21, 2005

Bum Flute

two meanings,

1.using your vagina to music with.
2.another word to describe your vagina.

"her bum flute was ripping some awesome tunes man"

Bum Flute by xazzyleahsarahvixcarlingford October 29, 2008

bum joint 

A building or structure that is ran down.

Man, you see that old mental instute?
Yea, that's one bum joint.

bum joint by Robert CN November 21, 2006

Bum Jack 

The act of stealing something through burglary or mugging. Perpetrated by a homeless person.

Sam: Dude my backpack is gone; I left it in the park and now it's not there.

Matt: I bet you got bum jacked, there are hundreds of 'em in that park.

or

Matt: Jesus christ!!

Sam: What?

Matt:I just lost my wallet to a bum!

Sam: Dude you just got bum jacked!!

Bum Jack by mvellone October 23, 2008

bum legs 

A person with large round lower legs, that some what resemble a bum.

Look at his legs over there, they look like bum legs.

bum legs by Dirtysilence October 22, 2019

bum rush 

when a guy or guys rushes up to meet a group of females trying to get with them

All the guys were bum rushin her

bum rush by kwis February 20, 2008

bum rust 

shit
basically dried poop stuck on an anis

bye you rusty little bumcrack.
Orlando was giving it to Ficklestean in the bum, he yelled, "I can see your bum rust!"

bum rust by karl55655 December 3, 2007