To fail to complete a surfing/skateboarding/snowboarding/biking, stunt, by crashing usually involving bodily harm.
Robby attempted a half air-to-air tick-tack fakey, but he got the willies mid-air, bailed out, and beefed on the quarter-pipe flat. His face was mush.
by Moses March 5, 2004

by Cincodemayobetch December 28, 2007

by SadistiK December 8, 2002

by Novakri April 5, 2015

Verb (not conjugable). Teens. From italian slang "Stai manzo".
Also written "Stay beef". (Litteraly italian to english translation).
Used by Italian who don't know well English. It means "relax".
Also written "Stay beef". (Litteraly italian to english translation).
Used by Italian who don't know well English. It means "relax".
A: So you KISSED him?
B: Be beef A, we're only friends
A: You went to the cinema without us? We HATE YOU
B: Be beef guys, it was an 30s black and white film
B: Be beef A, we're only friends
A: You went to the cinema without us? We HATE YOU
B: Be beef guys, it was an 30s black and white film
by Simosito January 5, 2008

by jcb June 6, 2005

by BXCCOS October 8, 2006
