When you put your hand into the shape of the Italian finger purse and insert it into your partner's rectum and shout nonsense in Italian
My girlfriend let me give her the rusty Italian last night, she loved it.
by Naughty Italian April 5, 2020
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A term used to describe a female who's vagina is so raunchy it "rusts"
"Dude- She's such a Rusty Italian, nobody goes down on her."
by Dewayne January 18, 2013
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