a verb or adjective involving being relaxed, lax, and chilled-out. Can be abbreviated to simply "moss"
Example 1:

Person 1: OMFG, I GOTTA CHECK MYSPACE
Dude 1: Hey man, chase moss for a second, won't ya?

Example 2:

Person 1 (on the phone): Sup, what are you doing?
Dude 1: Oh nothin' really man, just listening to some O.A.R., downin' some brewskies.
Person 1: Damn! You are so (chase) moss
by Reynold Dawn July 7, 2008
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