When you shag your gal while she is on her period then afterwards she sucks all of the period blood off of your cock
My gal and I did a "Dirty Burty" last night
when you are a ranger and go to your boyfriends house and give head while his sisters friends are over and you decide to do it in the living room until it hurts.
Peit are you ready to do a dirty Morgan
The act of getting one's ass destroyed by a M4 Sherman tank cannon
A sex act where the woman or respective bottom reads a book while the man or respective top has sex with them in an attempt to disrupt their reading.
I gave my girlfriend the dirty librarian last night while she was reading
The act of wrapping spinach around your cock and then proceeding to do anal with a chick who has diarea. The spinach is then used in a fine soup and consumed.
Jack total gave Jill the Dirty Popeye in the bathroom.
Going to a party finding the most drunk male under 5'5, shitting on your fingers and then picking up their nose.
"Aww dude you totally did a dirty Hirad last night"
The act having sex with multiple girls at once making them squirt simultaneously creating a water park show for observers to enjoy. People that pull a Dirty Kosta generally have unlimited “rizz”.
Hey did you hear Tim pulled a dirty Kosta last night? It was so cool!