A man who lurk around your house at night peeping in windows. He's known for leaving inconspicuous cameras to spy on you in the shower and walking up to random strangers and asking them if they want to touch his wood.
Person 1: what's wrong with that guy? He's just lurking around.
Person 2: Yeah I saw him peeking in windows last night. And he just asked that random girl to touch his wood!"
Person 1: OMG, what a Creepy Carl!
Mr. Creepy is a movie character invented and played by writed/director/producer/actor Todd Phillips. Mr. Creepy only appears in R-rated films directed by Phillips, i.e. "Road Trip" "Old School" and "The Hangover". Mr. Creepy usually wear a track suit, has a curly jewfro, and thick pornstache.
Mr. Creepy is also one of the biggest ladiesman in the films.
John-OMG, did you see that guy?
Tom- No
John-He looks just like Mr. Creepy from "Old School".
Tom-Never saw it.