1 definition by FSUAXE

Top Definition
Some one who is up on all the latest iPhone, iTouch, iPad, applications.
Dude one: "Hey man, did you get that app that tells you when to take a sh*t?"

Dude two: "No man... Still waitin' for the iPad before I could be app-up."
by FSUAXE May 11, 2010

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