BDSB

"Big, dirty, slut bag." Refers to an unappealing female, usually of a large frame and always promiscuous.

Person x: "Look at that grenade all over that dude!"
Person y: "She's a total bdsb."

by gardzi January 19, 2011

BDSB

Acronym for "Big Dirty Slut Bag". Used to describe an unappealing female, usually of a large frame and fairly permiscuous.

Bill: "Hey Fred, word has it that you tried to nail Mandy last night."

Fred: "Bitch, please. She's a BDSB, I wouldn't touch her."

by LShunter April 21, 2006

BDSB

Back Door Small Balls

Serj circumvented the normal route with his BDSB

by worker122 October 18, 2018