a poser. somone whos full of themselves nd thinks they're the shit but everyone can see right through them. a wannabee player who thinks hes smooth. a idiot. typically a word thats used as an insult
1. that guy was such a steeze! i couldnt wait for him to leave!
2. What a steeze. he aint fooling anyone.
Often improperly used to define how amazingly fruity skiers look when they hit rails. (and believe me, they do) Steeze is used to define the style a skater or snowboarder used to pull off a trick.