To be used in place of any word that you just can’t remember.
“Fuck! Where’s my grum brush?”
Sorry I was late for work, I forgot my grum brush at home!”
by Grumbrushluver456 July 10, 2021
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Some dirty stuff which often are stuck in a old coffee cup :)
1. Person: what’s that in the bottom og my cup?!
2. Person: OOHH- it’s just grums...
by BearnaiseChips October 27, 2019
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