Definitions by Oli fo sho

SAC 

Acronym for sit and chill. Pronounced as sack.

Oliver: Dude, I'm so freaking tired from that game.
Jeronimo: Yeah, me too.
Oliver: Wanna SAC?
Jeronimo: Sure thing. LETS HIT UP THAT MARIO KART!!

SAC by Oli fo sho April 4, 2009