Top Definition
It is a running term meaning that, after you warm up and have been jogging for a few minutes, you run hard for one minute, slow for one minute, hard for two minutes, slow for two minutes, hard for three minutes, slow for two minutes, hard for two minutes, slow for one minute, hard for one minute, slow for one minute, and then you start over.

Unfortunately, it is not an amusing definition.
On Thursday, for cross country, we did fartlicks. It sucked.
by Julianna Giovanna October 08, 2006

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I first heard my cousin Cory using this term a few months ago. Her intelligence is near non-existent so I presume she was not the first to come up with this term. I am unsure of its exact meaning but you get the idea.
Novica is a fartlick.

Eww, you fartlick!!
by Nik K. January 05, 2005

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Lotsa space for your liquids.

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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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The Urban Dictionary T-Shirt

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).

Buy the t-shirt