Way better than sick, cool, nice etc, when something is too damn awesome or gnarly, calling it super sick is the word for it.
"Robin came outside with some red velvet Zanotti Giuseppe sneakers, them hoes were super sick."
by Fall Gang January 8, 2016
A phrase popularized by a bunch of brain-dead 8th graders in a LasVegas middle school. It's usually said prior to an un-funny joke.
Irvin: I just found $5!
Yumi: That's pretty super sick yo!
by EmersonH September 20, 2009
a person that is really kool and can go crazy with it pretty much someone who is good at what they do
fabi ur super sick wid it, no Sergio ur super sick wid it,ok i love you
by sergio_hernandez559 September 23, 2007
A phrase used commonly amongst complete retards who think they're from Surf City, California.

Why the hell are you talking like that? It's not funny. You sound like a dumb ass.
bro1: BRO, SUPER STOKED TO GO OUT TONIGHT.
bro2: YEAH BRO, OUTTA BE SUPER SICK BRO.
bro1: AW BRO I LOVE YOU LIKE A SUPER SICK BRO YOU ARE.
by superbro December 17, 2009