347 is a code to let all your closest people or homies friends all of that know theres goin 2 b a party or you going partyin but it's all goin down in NEW YORK CITY it dont matter where it's just going be happening in N.Y. so it goez for all the places BROOKLYN. BRONX, HARLEM, QUEENS, STATEN ISLAND, MANHATTAN.
YO YO YO IMMA DO A 347 ON DEEZ NIGGAS IT'S DRY AZ HELL N DERE'S NOTHING 2 DO. SO SPREAD DAT SHIT 347 WE GOIN IN 2NITE
OH WORD YO IMMA LET DA OTHER HOMIES KNO A.S.A.P.
FOR EXAMPLE PARTY CHILLIN GETTIN FUCKED UP OR JUST CLUBBIN