A combination of G and Yeah. Widely used by Gangster Rapper MC 8 of CMW(Comptons Most Wanted) since 1988... Gyeah!!!! - See definition for YEAH as well.
> ** Opening Lyrics to MC 8's song "Automatic" from the album "Section 8"
> (intro)
> "Gyeah"
> Hoo-bangin in the house c'mon
> "Gyeah"
> Eihthype in the house c'mon
> "Gyeah"
> And i'm representin
> Real compton city g's on this one
> My nigga Kay Neeze in the house
> We gon set it off like this