Muffin milk is the yummy liquid discharge when a woman is having an orgasm.
That Princess was juicy to start with, but I almost drown in hermuffin milk when she started cumming!
by ultradaddy October 10, 2013
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When one partakes in anal intercourse and concludes by ejaculating far into the rectum of the receiver. The receiver then withholds the ejaculatory fluid until their next bowel movement, during which they release not only the aforementioned fluid but their defecation as well into a cup and proceed to consume it.
Guy 1: "Daaayum son I hear that bird's down wit sippin on dat muffin milk"

Guy 2: "Werd but bitch apparently never learnt how to share dat shit... *sadface*"
by DiddyDong November 30, 2010
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Damn, did you see those Milk Muffins of hers?
by Rainbowkiwi January 12, 2010
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