Someone who sits online all day and stalks people aim, myspace, and etc. Often making fake profile to throw off their identity.
George the internet creeper made another fake myspace to mess with people.
by Kipanie May 25, 2009
Typically a man (but let's not generalize) who sits on his computer (probably in a family members basement-apartment which he refers to as his lair) and frequents social networking sites for the sole purpose of creeping innocent internet browsers. Chatroulette is the #1 virtual gathering ground for internet creepers.
Imagine a boring night at home. You log onto chatroulette for shits and giggles and what do you see? Penis aka Internet Creeper.
by Willow Dreams May 13, 2011