What is Bum Fun?
1.
Anal sex, usually referred as between two males.
"lets have some bum fun!" Terry shouted to his Father
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2.
A term describing anal sex with gay men.
Well, if being a rent boy is gonna get you bum fun, Daffyd, then I'm all for it.
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3.
anal intercourse specifically and also in a broader sense appreciation of the buttocks
I love bum fun both ways
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