3 definition by Chelss

Top Definition

umm cool word used by cool people.
pronounced chuuh yeaah
popular on myspace, aim, well everywhere

hey. aren't we cool?
chyeaah.
chyeaah boyy.

by Chelss July 22, 2006

a very cool word.
means cool rad

jess : hey
chelsea : mombojombo byaah.
jess : hey, that's cool.
chelsea : aah i know!

by Chelss July 22, 2006

loud, funny version of btch.

derived from dave chapelle

Hey byaah.
mombojombo.

by Chelss July 21, 2006