bumchew 

A derogatory word thought of by me, used to diss other people. Someone has probably said it before, but there ya go.

'Shutup ya bumchew'
'John is a bumchew'

bumchew by Phantomtek March 21, 2005

Bumcheek Wobbler 

A vigorous fart that makes your buttocks shake. A bumcheek wobbler is usually not very smelly and provides great relief to the farting person.

J- Did you fart again?
P- No, that whas just a Bumcheek Wobbler.

Bumcheek Wobbler by Baron Munchausen May 17, 2006

bumcheese 

i.
The curdled poo that coagulates within ones'
bumcrack after not washing for several weeks.

ii.
A term of endearment for a loved one.

i.
Ew, you have bumcheese in your crack!

ii.
I love you, little bumcheese boy.

bumcheese by Brandy Vallet May 9, 2006

Bumcheese 

The residue left after several defecations, limited wiping, no bathing and no showering. This moist fecal left on the anus resembles cheese, but does not taste anything like cheese.

Taylor, your bumcheese is warm.

Steve: Hey Bob, there's no butter left for my toast. Mind if I borrow some bumcheese?
(Without hesitation, Bob bends over and spreads cheeks)

Bumcheese by Captain Gooch June 1, 2009

Bumcheese 

Cheese like substance built up around the anus/bum.
Similar to cockcheese but on the bum.

Hey lads,,would ye eat her bumcheese for a tenner?

Bumcheese by PervyP May 21, 2008

bumcheeks 

heehee bumcheeks lmao hahahaahahah also known as buttocks and also known as ass also known as bum yeh that bout it bumcheeks!!!

oooohh...chk out those bumcheeks!!lol

bumcheeks by uz January 7, 2005

Bumcheese 

Cheese from the moon.

Let's go to the moon and get some bumcheese for Sarah.

Bumcheese by Ronnehuk October 19, 2005