Nattaboy 

Nat*ta*boy

The cry heard when someone arrives at a party with plenty of ice cold beer, especially Natty light/ice.

"Hey guys, sorry I'm late...I brought beer!"

"Nattaboy!"

Nattaboy by I<3Beer3687 April 30, 2009

Natta Boy 

when you walk into a party with a case of natural ice the first thing that is said is "Natta Boy"

Greg: hey guys I got some natty
Jeff: Man that shit sucks..
Greg: hey the shit gets ya drunk
Jeff: true... Natta Boy

Natta Boy by Billy Masila January 23, 2009