Like wen u in da street in u in a low down u make money asking da other dude W.U.G wich means Wat u got. Like trade your asking him for Drugs in the streets.
E.S.A East side assasin used by taggers in china town to represent u from the east side or can be used if you are from the N.Y. representin that your a East sider.
Man those ESA thugs be taggin all ova the West side ova n out.