A fork of Rural Dictionary
Bum=homeless person - Fun=fun
1 Bum Fun is when you go out and torment the homeless for your own amusement
2bum fun is intended for people to see how good there life really is by making fun of the homeless.
I went out and had some bum fun today.
it made me realize that my life is much better than i thought.
anal intercourse specifically and also in a broader sense appreciation of the buttocks
bum fun with a hairy asshole
we had hairy bum fun last night