When the girl orgasms by watching her guy blow a load into another girl.
Did you hear about Dirty Diane. She loves it when her man fucks another girl especially if he cums inside her.
by Mr Swinger May 5, 2019
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The act of having both if a girls large breasts in your mouth at once like a hippo swallowing a watermelon
Big Titty Goth Girl : "Adam Gave me a Dirty Dian. Hes like kirby!"
by TadowWadowGod July 6, 2021
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The act of swallowing both enourmous breasts like Kirby.
big Tiddy Goth Gf : he gave me a Dirty Dian and he fit both in his mouth like he was fucking kirby.
by FajarNadeem68 July 6, 2021
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When your pedo dad smokes a 20 pack of L&B from your clit whilst simultaneously sucking shit from your bumhole.
“Time for a dirty Diane in the starbeck alleyway
by Diane Blakey November 28, 2020
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