Top Definition
The sudden and often violent series of bowel movements that occur after one has eating something his or her digestive system disagrees with. Often painful, this explosion leaves the recipient weak and tired but with a huge feeling of relief.
Guy 1: What are you going to KFC for?

Guy 2: I've been blocked for weeks. I need a gut flush so bad right now.
by the dirty liberal April 23, 2010

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Lotsa space for your liquids.

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The Urban Dictionary 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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