A way to say thicc ass but with no profanity. The thicker it is the more bums u add.
Prabh: Yoo! Aaliyah sent pics of Nathan’s bumbum!
Aaliyah: Yeha he was hella thicc you could call it a bum bum bum!!
A lazy non workin person who does nothing but feen on stuff with no money. Who sleeps around with any std smelling female, and can't even take a lady out on a date.
Yo!, look theres dat "playa bum" over there feenin on some weed and ass!
When you eat regular food and it makes you sick because you are temperamental. It can even make you bleed out the bum for no apparent reason. Regular people can eat the same thing and be fine.
I ate dinner last night, nothing out of the ordinary, and it gave me Gurdy Bum, I have no idea why, its so grosse and hurts. Why isn't anyone else sick today??
The result of a hard day of defecation, or the consumption of sunflower seeds shell and all.
Will: Dude I just ate a whole bag of sunflower seeds!
Dawson: Did you eat the shells too?
Will: Of course!
Dawson: You better get ready for some heavy bum bleed.
A group of lads: Generally around 4-6 members of a group that find degenerate, sexist and outright narcissistic humour funnier than your nan's clit.
'See those losers over there'
'Yeah, they look like bum babies'
I ate too much chilli last night and spent all this morning giving birth to Bum Babies.