the sexual act of shoving a muffin up a females vagina then fucking her until climax where the muffin obsorbs all the sperm then you fish out the muffin with your hand and forcing it down your partners throat.
Ben: Why is abby not eating her dinner

Aaron: oh yea i just gave her a big ol' twatmcmuffin
by frank figglehorn December 16, 2010
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