The rap goat... AKA NBA Youngboy
Yb is for real the best out right now
Yb stands for young boul. A philly term used when talking to someone smaller than you.
A "young boul" or if you're in a gang, "young blood" for all them red niggas.
Did you see Tyrone over at Tonya's yesterday, he was shootin up the whole place..that yb be growing up.
Goon 1:Lets go to YB house.
Dumb Goon 2: Who's YB?
Goon 1: YO BITCH!
Everyone around: HAHAHHAHAHA.
yb pretty much indicates "ya boy"
Tom: You heard what happened between Ron, Kim and Rob yesterday?
Finn: Yea lmao, yb hitting it from the back, yb hitting it from the front, and yb in the middle cheering them up.
Young Bop, a young girl who bops (gives lots of head to multiple people)
Person 1: Yeah, that one girl is a real YB
Person 2: For sure! She's only a freshman in high school and she's bopped everyone on campus!