Top Definition
When you play a first person shooter game (like Halo, Call of Duty, or Gears of War) and you beat down your worthless opponent or senseless enemy instead of wasting a bullet on them.
I always guncheck on my final kill!
by E. Sweet August 03, 2008

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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

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Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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

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