YBF

young black and fabolous

That girl is definitely a ybf chick!

by Joni-Lee August 8, 2007

YBF

Yucky Boy Fitness, a fitness program that promotes flexible dieting and encourages reaching a fitness level beyond conventional attractiveness.

He's ripped to the point girls don't even think it's sexy anymore. He must be on that YBF program.

by The Yucky One March 6, 2013

YBF

You'll be fine

J-Biebs was getting hostile... All I had to say was YBF.

by amo15252 June 2, 2011