bum perfume is a luxury perfume made from the chopped off assholes of dead people. different people make different fragrances. old people smell like expired cheese, poor people farts smell like a thrift store, E-girls and only fans models farts smell like disappointed (jk they don't work because girls don't fart). farts from Florida men smell like Cocaine and farts from Saskatchewan people smell like laced cocaine but they are rare due to the population of Saskatchewan (like 7).
it is basically a pocket ass that you carry around with you all day and make it fart on you on demand for that premium smell
person one: do you want your grandfather berried or turned to ashes?
person two: turn him into BUM PERFUME
Meaning either gay sex between men, puking on ones rectum, using a dildo on another mans rusty sheriffs badge, or shitting bricks
1) Man Cameron is such a bum chundler
2) Oh god, Cameron told us how he chundled all over some over guys bum!
3) Yeah, he bum chundled that guy
4) OMG dude, Cameron bum chundled all over your pillow!
A fart with an upwards inflection. When you fart with an upard inflection your fart is actualy asking you, or those arond you, a question and should be listened to.
*Upward inflected fart*
Man:"Oh, My bum just asked if you like the smell of other peoples poop?"
Woman in lift:"In answer to your bum question, The smell makes me horny."
When you fart while sitting down but instead of going out of your butt cheeks it goes back into your ass.
Bro, I farted in class today and I thought people were gonna hear it but it turned into a bum flum.
My new boyfriend is a bum-bailiff. He only wants to do my arse.
Carl is a bum-bailiff.
This is when you end up mugging off all of your mates charging them an excessive amount of money to go in their car and then go to shag a polish refugee.
Brooklyn: Wanna go ride bikes today?
Dave: Nah sorry, going to go Stub in the Bum instead