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A sexual move where a woman puts her mouth around your anus and you fart making her cheeks flare out like a chipmunk.
I just ate some beans how about a dirty chipmunk!!
by The Tysman May 23, 2009
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after doing your girl in the ass u pull out and put your wet slippery butt juice covered nuts in her mouth and rest your dirty dick on her face
hey ian i gave my lady a dirty chipmunk last night
by fatdon August 14, 2006
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