1.Using excessive force or effort in an attempt to get a job done. 2.Swinging you more dominant arm (usually resulting from excessive masterbation) to make your point known.
You don't want to mess with Jimmy, he's been known to pull out his redarm and beat assholes within an inch of their life.

Alright guys, we are almost done lets redarm this mother fucker and go on home.
by uncoolguy February 03, 2010

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Top Definition
Awesome.
Look at that kid with the red arm. He's so awesome!
by Red Arm Fan Club President April 17, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt