Completely and utterly unmatched in uniquesness, cooless, and fabulousness. It's like "baller" but more extreme. Usually used in instances of extreme excitement and enthusiasm.
"You hitchhiked to California, rode a donkey to the ocean, surfed a tidal wave all the way to Hawaii, met Obama’s second cousin and beat Scott Hamilton in the first annual Lite Rock on Ice competition, ALL IN ONE DAY?! That’s Sick Baller!"

"We have the most sick baller fort in our living room - you have to come see it."

"James' APA project is totally sick baller."

by Ashrita B. Tindallhaas April 30, 2009
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A StarCraft phrase created by Tasteless and Artosis to show their nerd love to fellow team mates and friends during tourneys. Also used whenever a sick play is made.
Did you see IMNesTea play last night? That dude is one sick nerd baller.
by SnorlaxNerdBaller December 7, 2010
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Leenock. (A Korean professional Starcraft II player from the team FXO, who - as a dark horse - plowed through former MLG and GSL champions at MLG Providence 2011 and ended up winning the whole thing.)
He's such a sick nerd baller!
by lillesvin November 21, 2011
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a weeboo that gets hella nerd girls cuz he's level 169 on Wizard 101
Jock: that loser gets more pussy than me

Jock 2: Yeah cuz he's a sick nerd baller
by shoe eater666 September 18, 2016
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