2 definitions by Sir Moose

Very small left-over particles of marijuana.

Grunyuns are created from the process of breaking down buds, rolling joints or blunts, or packing pipes & bongs.

The term shake is a comparable synonym.
"Dude don't throw that out! You know i save all the grunyuns!"

"If I want to smoke bad enough, I scrape together all the grunyuns I can find"

"Ehhh BOBO!! lemme get them grunyuns when you get done rolling that blunt!
by Sir Moose October 7, 2011
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To drive really fast in a careless manner.
"That dang ricer punk better stop ripping dick up and down my street!"

"I saw James ripping dick in his mom's mini van yesterday."
by Sir Moose October 6, 2011
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