when you shit in your hand, then squeeze the poop through your fingers and punch a girl and/or guy in the face
Kathy is wearing shades because she got a black eye, which got infected, after some guy gave her a dirty ali.
by slkjhflsjflkjsldfjsdlfjsldf October 02, 2007
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The act of having anal sex and taking your faecal soiled penis and shoving in partners face saying "suck it up buttercup"
I pulled a dirty aly on Laura last night
by memeprincess16 February 11, 2019
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same act as the dirty sanchez, but instead of giving your partner a dooky mustache, you instead apply one to her dog.
We concluded our sex with a dirty ali baba for the mutt.
by dallma October 10, 2007
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When a man has anal sex with his nan while spanking his dister
"OH MY GOD... JACK JUST PULLED A DIRTY ALI !!!"
by Bakagirl27 September 03, 2021
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