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1.
a guy or girl that is a geek but a really cute geek and you call them a geek muffin as a term of affection, not an insult. they are really rad, fun to be with, have awesome taste in music, and make you happy whenever your with them.
He is my geek muffin, he like loves computers, but he's still uber cute.
by yourmotherr April 04, 2008