look up any word, like half chub:
 
1.
347
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
by QUEEN G-LO July 18, 2009
 
2.
347
Low key way of inviting people to Non Stop Blazing; the act of constant consumption of marijuana among friends.
Lets go to my house and 347
by KingOKush February 27, 2011
 
3.
347
see the numbers 718
347 area code in new york see 718
by zxulu tha big lip bandit November 18, 2004