To be the shit, to be the best kind of
something.
Too
leet for something or to be godly at something.
Really strong traits you have.
An adjective that can go with practically anything.
To be
BEAST at something!
(eg)
Jumpass-
Ninja
Jumpass-Hockey Player
Jumpass-Skills
or
-Playing
Game-
Bob: DAMN THIS
GAME IS JUMPASS!
Jack: YEEEAH JUMPASS!!
or
*Bob doodles on paper*
Jack: Wow, you got some jumpass skills for drawing!
Bob: Really? Thanks! Your a pretty jumpass-football player!