Cockney rhyming slang for 'Credit Crunch'.
As in:

"If it weren't for the monster munch you'd have got that xbox for christmas johnny."

"What's that coming over the hill, is it a monster, is it a monster? ... no it's the bailiff"
by Pickled Onion Flavour January 17, 2009
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The act of overly aggressively eating out a women both vaginally and anally at the same time.
He bent her over and monster munched the shit out of her. All I heard was NOM NOM NOM NOM NOM.
by The Behemoth of Bip January 20, 2011
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Dining upon the festering kebab of an ugly, middle aged minger.
I got terribly, terribly drunk one night. I ws desperate to twang my load. Ya know when you just need to get laid? Anyway, I awoke in the morning then realised I'd munched a monster! EEK!
by Minkey March 22, 2005
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1) A tasty corn snack available, inter alia, in beef flavour. Mmmm.
2) Snogging ugly birds. Mmmm.
Lets go for a monster munch. I want the taste of beef on my tongue.
by Steve August 28, 2003
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When you're smoked out and are visited by this being that forces you to eat, or have the munchies , to satisfy it.
Clark: Aye you ready to go to bed after smoking?
Ford: No I think the munch monster is here for me.

Clark: You're eating again?
Ford: He demands it.
by Cdogbox July 31, 2018
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