The act of skeeting in a sleeping person's hand and then tickling their nose with a feather, thus insuring they give themselves a facial.
Nick gave Olivia the Dirty Ferris the other night cause she passed before giving up the booty.
The act of shaving your pubes into a girls mouth as you cum, leaving a delicous and hard to get rid of treat in your partners mouth.
Dentist- "You seem to have some pubic hairs stuck in your teeth"
Sara-"Sorry, my boyfriend gave me The Dirty Schaefer last night"
The act of Ejaculating on your thumb and shoving it up he/she ass while asleep.
Brad fell asleep early im going to give him a dirty shaba
The act of shoving grated beetroot up your ass
I was craving beetroot, so I went home and did a dirty Juste
When you are fisting an ass and grab intestines and pull out.
High on bath salt, bill pulled a Dirty Hazleton on Cathay
This is horrible abuse to do to a person. You rub your knuckle against either your own, your victim's, or a third parties butthole then proceed to rub your "dirty knuckle" against your victim's mouth.
Tiffany: "Danny, if you don't stop making fun of my nips, I'm gonna give you the dirty knuckler!"
Danny: "NAY!"
A person who lacks intelligence and common sense and is outrageously promiscuous.
"How does that girl not realize that that guy doesn't want to hook up with her...and that three of her friends have already slept with him?! What a dumb dirty."
"I can't even stand that bitch. She's such a dumb dirty."