Definitions by LOLCat

Seadderall 

A mocking reference to the Seattle Seahawks, the team in the NFL with the most suspensions for performance-enhancing drugs in recent years. Also the team name of a very dominant, legendary Seattle area Fantasy Football player.

Q: “Who’s going to win the Super Bowl this year?”
A: “Seadderall, no doubt.”

Seadderall by LOLCat November 11, 2013

Peter Rick 

Code for calling someone a prick. Peter Rick = Mr P. Rick

He's being such a Peter Rick today

Peter Rick by LOLcat December 17, 2012

<(O_O)> 

Kirby Dance

"Lol"
"xD"
"<(O_O)>"
"What???"

"It means KIRBY DANCE"

<(O_O)> by Lolcat June 12, 2012

Yoshicore 

in the act of being, looking, dressing, or sound like yoshi.

AKA the nintendo little green dinosuar

:::dude in yoshi coustume:::
person 1: d00d l00k at that yoshi costume is so yoshicore!
person 2: yeah but l00k at the guy's dog is has a yoshi costume and is waddling around like yoshi
person 1: oh now THATS nintendocore
person 2: hell yeah

Yoshicore by lolcat August 22, 2007

nintendocore

Typically hardcore music with lots of keyboards and new sounds.
mostly electronica music sounds futuristic

whats NOT nintendocore - acting/looking like the nintendo characters, being a nintendo game addict

NOT nintendocore -
person 1: Zomg guys i g0t teh WII and s00per paper mario that game is teh SEXX
person 2: d00d yoo are s0 nintendocore
person 1: i kn0w its s00per radd

nintendocore by lolcat August 21, 2007