To be pinched on the bum by a mischievous spirit.
Brad: Holy shit! What was that all about dude?
Brad: You just pinched my buttocks, dude, WTF?
Corey: WHAT? No I fuckin' didn't!
Brad: Oh, right, so you're saying I've just been poltergoosed!?
Brad: C'mon Corey, everyone knows you have the hots for me, just admit it and stop blaming paranormal activity for your constant inappropriate advances.