Mud whistle, also known as "asshole" is just another term for your chocolate starfish.

Comes from the movie "Shallow Hal"
"Jesus, I think I ate to much taco bell yesterday, my mud whistle is bleeding"
by Massivo December 16, 2004
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that chick has an onion booty that could make a grown man cry. Im trying to stick it in her mud whistle.
by dougherty sean November 29, 2009
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A Cincinnati Mud Whistle is when you shove the top part of a bottle into a girl's ass and she farts. The fart blows air into the bottle making the whistle sound. While doing this she must wear a train conductor's hat.
I met this girl down in OTR who let me give her a Cincinnati Mud Whistle with a Moerlein bottle I picked up in the alley. She said it wasn't going to be wet but she lied.
by Tom Robins Special October 18, 2013
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A crusty penis that wasn’t washed after anal sex the night before.

- Commonly associated with symptoms of the DingleBear.
After a night of Fireball shots and disorganized, loose fitting anal sex with the missus, Baxter woke up with a Rusted Mud Whistle.
by BangkokBobby March 1, 2019
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When a white female is fucked by more than 2 black men, making it seam like she is whistle you could stick your cock in anywhere.
John: Allie was african mud whistled last night by Jerone, Geraldo and Ken
Mike: HAHA! That stupid slut really loves the 12 inch nigger cock! I hope they had fun on the bitch!
by Dumby August 3, 2007
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When a nude man or woman stands up and begins to take a shit. Their partner grabs the turd before it hits the ground and begins "oral sex" on the turd.
Kimmy felt sick after giving jared an african mud whistle..
by Cherise Callahan April 21, 2006
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