Bum Monkey 

Of Arab origin, a Bum Monkey is a small, Anal-dwelling monkey that makes a habitat out of the rectal passage. It feeds off lumpy faeces and looks like a rodent.

Karim is a Bum Monkey in Fahd's ass!

Bum Monkey by Maverick Corleone May 31, 2006

bum crumbs 

the crust left behind in your butthole, from feces. usually in small pieces, like a loose dingleberry.

I farted one day, and I had bum crumbs all in my underwear.

bum crumbs by Shefun April 25, 2006

bum fuck 

a place, containing no phones, street signs, or people with teeth, incredibly frightening to be lost in, especially at 2:30 in the morning

We got lost in bum fuck PA for 3 hours Friday night.
What did you do?

bum fuck by lillyg October 2, 2005

Bum Sasquatch 

A sasquatch is a big hairy beast.
A bum sasquatch is one that lives up your bum.

Examples BUM SASQUATCHES: Bigfoot, The legendary Calum Mcloughlin.

Bum Sasquatch by John Haines December 5, 2007

[bum]-muda triangle 

N.- Many have entered; few have made it out without being accosted in some fashion.

Whether its tripping over piles of cheap vodka bottles, dodging biggity bums blowing in the breeze by 9 am, or just having to say, "no i dont have any spare change" every 5 seconds...... this is a turbulent no-fly zone that should be avoided if possible.

You know what im talking about... the Bum-Muda triangle. Bounded by Port Authority to the north, MSG to the west, and Penn Station to the east, this is bum paradise. Proceed with caution and at your own risk. you've been warned.

If you are going to visit Manhattan, be sure to avoid the bum-muda triangle.

"Dude I saw a bum with his fly wide open drinking vodka outside a peep show at 8 a.m."

"Sounds like you were in the heart of the bum-muda triangle"

[bum]-muda triangle by the great randini October 18, 2008

bum deal 

a deal that's not a good one,

when two tops meet and they make a deal on who's honorary bottom

so i give you 100 dollars and i get what, that's such a bum deal

bum deal by jaffaw July 16, 2009

Bum bhosda

It is the superlative degree of bhosda.
Bhosda means the reproductive organ of a female i.e vagina.
When the vagina is fucked is so hard that it becomes 2 or triple of its size then it called BUM BHOSDA.
Note : The increase in size of vagina when fucked is a theoretical concept.

Maine saali randi to kal raat itna choda ki uski chut ka bum bhosda bana diya.

Bum bhosda by hit98 July 25, 2011