A person who will get the job done by ANY means. A grubster is tough, mean, and determined. The first time I heard the term, it was a nickname for a football linebacker at my highschool. His name was Bing which didn't sound very tough so his team mates called him grubster. He would hit guys so hard that the "pop" sound would echo through the stands. Twenty years later, everyone I know still uses the term. I even hear people I don't know use the term.

Don't dis that girl, her big brother is a grubster.

grubster by David S. D. May 2, 2006

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granster

someone who is addicted to knives.

1. you know your a GRANSTER when you play vicious traditions at least a couple times a week and pretend your Mr. Brooks.
2. you know your a GRANSTER when you repeadtly throw knives at things/ stab things.
3. you know your a GRANSTER when you cut your own boxers with a knife to relieve your self of a weggy.
-this problem is curable, and for anyone who suffers from it i strongly recommend you get immediate help.

granster by taylor4444 December 24, 2007

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Garbster the great

A great king of the outer planet the garboge planet he has ruled for 400 years

Garbster the great is the best king

Garbster the great by Rapple May 9, 2023

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Gnabster

Adjective - Something really badass. A way to describe an event that went from a bad situation to a remarkable outcome.

Remember when Austin fell in the water with his phone in his pocket and it still worked fine..? Gnabster!

Gnabster by ppuente13 October 23, 2011

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