(Noun): A person at the office that has stalker like attributes, normally of the male persuasion. One who creeps on people around the office, and sometimes outside of the office, in social settings. A relentless pervert of the office who skeezes on the women therein.
> Wow, Bob is such an Office Creeper.
> Mike was on the [prowl] this morning, doing a good job of his new found job title, Office Creeper.