coined by The Shmirnoff House of Blooze Chill-Zone chillay is a rather unique take on words chill and stay. similar to the popular chillax
"Put your feet up, light a cigarette and chillay for a while"
Originated in Maryland, a slang term meaning "calm down". A synonym of chillax and chill.
Bob: WTF SOMEONE HACKED INTO MY WORLD OF WARCRAFT ACCOUNT *sob*
Jack: Dude, chillay! It's just a game!
Bob: *beats Jack with a rock to death*
Manny: Oh My God! Bob just asked me out!!!!
Katy: Girl, chillay. He's just one of those Warcraft freaks....
Manny: *beats Katy with a rock to death*