Definitions by rettig ry

BDMF 

Bow Down Mother Fucker

(timmy was playing call of duty 4 on x box 360 and got a head shot)
BOW DOWN MOTHER FUCKER! (BDMF)

BDMF by rettig ry June 28, 2008

BM 

Meaning "Bitch Move"

"Throwing that potato at me was such a bm Ashley!"

BM by rettig ry June 28, 2008