adjective. often used to describe a persons appearance in decoration of lower social status. unclean, messy, bummy, greasy, soiled, grungy, "junk- boat"

Originated - Fall River, Ma
i would never let such a "grummy" looking individual watch my kid.
by Bunny & Jmac April 15, 2011
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Something that is dirty, and a little bit greasy. Nothing discolored unless it is slightly brown/green. mostly used for people.
Oh dude, you f*cked aleesha?! she is so grummy!
by Jadeshadow August 7, 2003
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when something is great and funny. is used on those days when you cant talk.
wow!! That movie was so grummy!!
by LiNkIn ChIk April 9, 2003
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Describes food so tasty that one growls when eating it.
Maurice the Cat says, "Cat Chow is sooooo grummy!"
by youngtorch May 9, 2007
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Adjective to describe someone with proportions similar to that of a grum, most commonly attributed to those looking like mike wazowski but can be applied to people that are just being annoying or idiotic.
Bro... he just flaked on me!
That's so grummy. He's such a grum.
I know right? What a grumothy
by Grum Monkey 3000 May 3, 2021
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A type of food that tastes gross but yummy at the same time.
Person A: Hey bestie, check out this new corndog! It’s so grummy!
Person B: What the heck are you even talking about? Is this slop?
by Nomed God March 16, 2023
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the most prestigious public service award in the western region of the Boundary Waters Canoe Area Wilderness (BWCAW).
The dirty floridian boy was presented the Funknasty Award at the Grummies last night.
by Grummie September 2, 2008
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