When two bum cheeks slap together as air is passed through the anus.
Jerry just had the loudest bum clap.
bum-soot The fine particles of fecal residue generated by excessive farting or crevace sweat.
I farted so much I left bum-soot in my jockeys!
Playful adjective used to describe an enthusiastically amorous homosexual male.
"That Berty... He's a bum bungler, you know."
"Oh, is that so? I thought I was the only gay in the village!"
When, after taking a shit in a nightclub, one returns to the dance floor, has a little boogie but then needs to return to the bathroom for a tactical wipe
Stephen took a shit last night in the club but after five minutes of dancing had to return to the crapper for a re-wipe because he had disco bum.
I was laying next to a sleeping girl and she let out an enormous bum snore.
a person who "lets" it up the bum.
person 1: I took up the bum last night
person 2: LOL BUM LETTER
Other meth addicts that come around just to smoke your bubble but never have any drugs or money of thier own.
Hide your shit here comes another bubble bum.