1 definition by Sapphyreopal5

Top Definition
Someone who is generally cute but is being grouchy or very stubborn. It can also describe someone who is pretending to be grouchy for attention (could say they are being munchie). May also describe someone who bites or "munches" others when they are upset, offended, or are doing so for their own pleasure.
Wow, what is with your attitude problem, you munch?

Well aren't you being a munch!
by Sapphyreopal5 October 29, 2011
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