Having a sexual act commited upon you three times in the one
night by a person named Peter. For example, Girl (or fat
mess) meets Peter in the club. Girl invites Peter back to
house. Girl gets fucked by Peter three times in the one night. Girl has been peterised. Can also happen in an alley.
"I'm a fuck you once, then i'm a fuck you
twice, then i'm a peterise you bitch"
"Did you hear the girl over the
road got peterised the last
night"