an incredibly sexy person
a person u want to have intecourse with
Eva Longoria is a sexmuffin, Id do her!
by brown guy December 17, 2007
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an incredibly arousing muffin.
antonym: muffin TOP
I love rayray, she knows how to butter that sexmuffin'.
by sir eats a lot May 8, 2008
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Yesterday was so sexmuffins!
Hey! Sexmuffins! Over here!

Can also be used as a predicate, for example, "Sexmuffins! That was so great!"
by Awesomeface-D March 15, 2007
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