To rub ranch dressing under a girls nose during sex. Originated on the Internet forum Siggy Nation, JackWhack a female member hated Ranch Dressing so much, her boyfriend rubbed ranch dressing under her nose during sex.
I just gave my girlfriend a dirty ranchez.
by Original Tilly October 22, 2007
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The act of performing a dirty Sanchez then ejaculating on the mustache, which kind of looks like ranch dressing, and then proceeding to make out with said parter
What sick twisted Eurasian mind thought of this?! Dirty ranchez? Come on man
by Chief long scrotum August 20, 2021
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