The act of drinking seamen out of a womans asshole after a man has ejaculated all of his goods into her.
Dayum gurllll! I just tasted the greatest bum milk from my lover Laquonda, I guess you can say I'm a lesbian and a fool for bum milk!
by Especially May 6, 2011
Get the Bum Milk mug.by ellass_xox June 29, 2016
Get the milky bum mug.