What is Muffin Stuffer?
1.
Plowing or Piledriving a girl that is a little on the chubby side.
When she puts on jeans some fat from her waist goes over the top of the pants making her look like a "Muffin". So when you plow this girl you are hence a "Muffin Stuffer!"
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Random Words:
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spelling of y chromosome by an illiteratemoron
she flunked her biologymid-term and even spelled y chromosome wrong. That Twat is such ..