A sexual act performed by a man for his partner. The man will shit on the face of his partner then wipe it off of the eyes in a horizontal direction with his penis. The partner will be left with a shit-mask resembling that of a ninja. Then, the man will insert his shit-covered cock into his partner's mouth when they are least expecting it, thus leading the partner into a ninja-like attack stance by the sudden insertion.
Steve begged me for a Dirty Ninja last night but I decided to use a nicely aged Alaskan pipeline on him instead.
by DirtyNinja April 14, 2008

when fucking a chick(missionary preferably), insert your balls(nuts) into the chicks ass.
Can be done easier if is a warm night/day and chick recently just took it in the ass.
Can be done easier if is a warm night/day and chick recently just took it in the ass.
by J-with March 29, 2008

by sam luce January 9, 2008

A short lady who reaks of marijuana and always likes to eat chips on the mic and loves jalapeño hot Cheetos
by StinkyCheetoMonkeyThe3rd April 17, 2020

when you spend more then 80 bucks for valentines day and you give it to her and you give her a card asking her out and all you get is a thanks
by daniel fucking martinez bitch ass motherfucker let me use this name March 8, 2008

When a woman finger-fucks her boyfriend in the ass and then rubs her soiled finger on his upper lip, creating a smelly shit mustache. This offer null and void if he already has a real mustache. Similar to a Dirty Sanchez, but one for the girls.
I got so sick of my guy asking me to finger-fuck his ass that I gave him a Dirty Miguel to teach him a lesson.
by Clark Nova September 26, 2007

When you are having anal sex with a girl from behind, and you pull out and blow your load on her back. Then she proceeds to wipe off herself with a pillow. You then grab the pillow poop on it and rub it in her face.
Yo man, I'm not staying over, I saw your pillow and it looks like you gave another hoe a dirty doyle.
by Big Nizzle November 30, 2007
