A reference to penetration of the anus by or with a phallus (generally a penis or dildo) that is attached to a muffin. Known semantic variants include:
1. The act or event of anal penetration by or with a phallus that is attached to a muffin.
2. In an act of anal penetration by or with a phallus that is attached to a muffin, any of the following: the baked part of the muffin; the attached phallus; or the entire muffin+phallus apparatus.
3. Any reference to the online video "Anal Penetration Muffin," which can be found on several Web locations, including: http://www.dailymotion.com/video/x8p38x_anal-penetration-muffin_fun. The aforementioned video appears to be a spoof of comedian Liam Kyle Sullivan's highly popular "Muffins" video (http://www.youtube.com/watch?v=UlovHdFd_W4).

At the time that this definition is being written, the phrase "anal penetration muffin" and its close cousin, "anal muffin," have only become common in certain West Coast cities—namely (to this author's knowledge), Los Angeles, San Francisco, Portland, and Seattle.

Real-life instances of anal penetration by muffin have yet to be verified.
1. "I'd rather get an anal muffin than eat your mom's nasty lasagna!"

2. "Man, your new haircut's whack. Your head would look better as an anal penetration muffin."

3. "Aw, shit! Fuck! Granny-slappin' anal penetration muffin! I totally forgot the final paper's due today!"
by ®© April 13, 2009
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