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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to be very tired and/or drunk/under th influence of a drug
i was munched last nite at th party
by warren November 14, 2003
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That one kid who always breaks his diet.
Me: Ayy bro, Munch ate an entire pizza.
Friend: That Munch always breaks his diet.
Munch: $+#&=(*&(5$*$#4*$#&!!!!!!!
by Navi22 October 25, 2019
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Food or a snack that a high ass nigga can munch on
High ass nigga: Ey does anyone have any munch??
by Xxx_PacoTaco_xxX November 07, 2018
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To eat quickly. If you have a short amount of time, you have to munch. It is something you often see the Lunch Crew doing.
(Just received your food) Wow bro! We got like ten minutes until class starts... We gotta munch!
by Groves Warriors August 31, 2009
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The act of creating a verbal faux pas.

When words are mispronounced or substituted for similar sounding words by accident; similar to malapropisms.

Originates from PC World, Croydon, England, 2011.
Salesman: So sir, which kind of phone contract are you looking for?
James: Something cheap as I have a really good deal right now.
Salesman: Oh really, what deal are you on?
James: Well, at the minute I pay five pounds a munch.
*Salesman and other customers snigger and chortle*
...
James: A month! Five pounds a month!
by EmmaIsDefinitelyAwesome June 20, 2011
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