The act of rubbing your dick, preferably when dirty, over an item, preferably food, that does not belong to you when the rightful owner isn't looking.

Ideally, after the act of dirty dicking someone's food, you wait for the unsuspecting victim to eat said food.
I was dirty dicking Caleb's burritos he left in the microwave earlier, hopefully he'll eat them.
by Necro-File January 8, 2006
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A dirty dick showered with cum or other substances
Well that was great Hannah but now I have dirty dick
by Suckatit man March 28, 2018
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When one uses their genitalia(usually male)on a person or object ie. coffee mug, phone reciever, sandwich, door handle, person's forehead etc. Best experienced when observing someone touching or eating an object that has been dirty dicked.
Lets give everyone's car door handle a dirty dickin so wherever they go today they have dick on their hand.
by Aaron December 19, 2003
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I met this one annoying bitch on spring break so I started dirty dicking her so she would stop being a bitch. Now she got AIDs
by t_hoops237 July 10, 2015
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Done alot in the Navy. When someone junior told to get a cup of coffee from someone senior. The junior sailor rim the senior person cup with his penis. Junior sailor may leave an alittle extra for the senior sailor in his cup like a pubic hair.
Hey Seaman John Doe get me a fresh cup of coffee. Roger that Chief. Seaman Doe gets the coffee from the mess decks(Galley) go to the head(restroom)and rims(dirty dick)the Chief coffee cup with his penis. Seaman Doe head back to the Chief to hand him his fresh cup coffee. Chief drank it. Damn good cup coffee Seaman Doe. You welcome Chief.
by Rltipster March 16, 2007
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The act of fucking one girls ass then fucking a second girl's vagina with out showering between
I dirty dicked my girlfriend last night, after i got done fucking some dumb broad in the ass i tottaly fucked her with out washing up first
by Cuddle Bear January 1, 2005
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When you and your buddies stop somewhere to pee, "Dirty Dick" is the act of picking up a handful of dirt and tossing it in your buddy's pants before he can zip up.

It is customary to shout, "Dirty Dick!" as you do it... then run like hell.
A few times in my life, I have Dirty Dicked a friend. Hurry up and finish peeing yourself, then grab a handful of dirt. Pick your slowest peeing friend and toss the dirt into his pants as he is finishing up, while shouting, "Dirty Dick!"
by Chaud Caliente August 1, 2012
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