A natural inhabitant of Liberty City. Often found wandering the city streets while muttering incoherently, or congregating in special meetings that are held to make sure that the byeahs "agree" on things.
The Dumb-Ass Phrase From That Guy Running For President Who Will Never Get The Job Because Dave Chappelle Made The Funniest Sketch About It. Also See "Arm Pump"
An over-emphasis of the word "yeah"
Usually used in times of greathappiness or for the funnies. The "No" of "BYEAH" is not "BNO" as that just sounds silly, the word is "BANANA"
Alisa to Dan Alisa: Have fun at the gig last night?
Dan: BYEAH!
Alisa then punches Dan and elbows him in the side of the head