Cheese Bum 

Cheese Bum is what happens on a hot day, or while working in a hot place when you develop Cheese in the Bum area. Can also be referred to as CB.

Man, those ovens running all morning give me cheese bum really bad!

Cheese Bum by dabodeebodah November 17, 2010

Bum Cheese 

An exclamation that indicates to teammates that you all need to immediately unplug your system

"BUM CHEESE" "AAAAAAAAAAAAAAAAAH"

Bum Cheese by Kwert May 15, 2017

Bum Cheese 

Cheesy smelling residue found at the top of the bum crack, just below the smalll of the back, when you have not washed it for around about a month or more.

Unwashed after a couple of weeks sweaty work - results in Bum Cheese.

Bum Cheese by esonscar December 15, 2008

Bum Cheese 

When a gay man allows sperm to go hard in his ass

"I havent washed in like a week, i still got bum cheese in my gay ass"

Bum Cheese by mark March 22, 2004

bum cheese 

dry cum left around the bum hole after a hard nights bumming.

my bum hole feels sore and crusty loads of bum cheese. I do hope you dont have aids now would you do one because i have to go and poo big time and i dont know you that well.

bum cheese by mrphil the dilldo March 2, 2010

bum cheese 69 

1.When a man cums in another mans ass, and then it drys and is crusty, later the man who came in said ass licks the dried cum out

2.Someone who is or has the qualitys of a bum cheeser.

gay guy 1-"We totally bum cheese 69'd last night"
gay guy 2-"and it was tasty, yum"

bum cheese 69 by bumman August 23, 2006

bum cheese 69 

1.When a man cums in another mans ass, and then it drys and is crusty, later the man who came in said ass licks the dried cum out

2.Someone who is or has the qualitys of a bum cheeser.

gay guy 1-"We totally bum cheese 69'd last night"
gay guy 2-"and it was tasty, yum"

bum cheese 69 by bumman August 23, 2006