Top Definition
A politicaly correct term for guts
Though Mohamad Ali may seem to have intestinal fortitude he is not healthy.
by Light Joker March 19, 2004

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Mental Toughness
Navy SEALs possess intestinal fortitude. Frequently heard during Hell Week.
by DeepSix66 October 15, 2013

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Lotsa space for your liquids.

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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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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).

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