The liquidy excrement caused by the consumption of "gu" energy gels before and during an endurance event. pu can be found in toilets but definitive pu is seen running down the legs of long distance runners along marathon or iron man routes.

Pu is not to be confused with "the runs", aka regular diarhea, that have no direct affiliation with the act of actual running.
I eat Powerbars when I run so I don't have to worry about pu getting in my expensive running shoes.
by Jonah Ptak January 27, 2008
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I cut open a worm and pus came out
by Mr_Chuckles July 31, 2003
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stop being a pus and light the fuse
by ozslang August 24, 2003
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Pus is a yellow-white liquid formed from a bacterial infection in the body and consists of dead bacteria.
by Tubaman666 June 11, 2019
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Another way of saying pussy
Brady: did you bone that broad last night
Me: no way man that slop tarts pus smelled like a sour taco pizza
by Fourteen February 1, 2006
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An assortment of Chinese appetizers like egg rolls, fried wontons, tempura shrimp, skewered teriyaki steak, etc.
A pu pu platter is not what you think.
by LudwigVan December 6, 2003
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