Used by BK to insult someone. When someone does something wrong you call them a bum. Can also be used in the context of joking for when they are being an "idiot" or a goof. Also can be used as a filler if you do not know what to say.
Person 1: can you help me with this?
Person 2: sorry. can't i'm to lazy.
Person 1: Your being such a bum.
Person 2: sorry. can't i'm to lazy.
Person 1: Your being such a bum.
by ZhawnP May 15, 2014
by Specs November 27, 2015
by HandsomeYoungman March 02, 2019
by yer May 20, 2003
Bum..bumbum....bum..bum.., a sound a mammott makes (my singing monsters) This sound can vary, as on air Island, it go "Ayyyyoooooooo, aayyyayyooooo"
"Yo bro, bum bumbum bum bum"
by MLPguy December 28, 2022
by tom and steve October 25, 2003
Taking it up the dirtbox for sexual kicks, usually with a group of masturbating masked men looking on and stroking their meat!
"I was wondering what I could do to warm up my rectum on these chilly gay Autumn evenings and why, what better activity could I think of than calling up the boys and having them come round for a spot of bumming? They were at it for hours until my poor old butt was red raw. This morning I had to put on an adult diaper because I couldn't keep the shit up my arse such was the fun I'd had yesterday evening. Being gay is such fun. I love bumming!"
by Rock Hudson's aunt October 23, 2010