1 definition by Edmaster7263

Top Definition
Big Fuckin' Bowel Movement
Ed asks, "Hey stu, why were you so late to class this mornin'?"
Stu answers, "BFBM."
Ed promptly replies with a nod, "Ah right. Say no more."
by Edmaster7263 January 05, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.