a Dirty Doolan - A Dirty Doolan is when you stick your junk in someone’s butt

A Dirty Doolan is when you stick your junk in someone’s butt and then get covered in their smelly poop like it’s a surprise party.

I got a Dirty Doolan from my crush and now my pants are a crime scene.

My brother got a Dirty Doolan from his girlfriend and now he’s eating soup with his hands.

My dog got a Dirty Doolan and now he won’t stop sniffing the couch.