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1.
Type of joke made by those with a peculiar fixation on feces and colonic function. A joke which has a particular emphasis on feces or colonic function.
Sam continued to post his poop jokes on urbandictionary.com, but they weren't really slang terms.
by somegoof January 20, 2005
 
2.
a terrible joke whose merit can be likened to that of toilet humor. originated in lunch room sermons by the human poop joke, kevin thomas, cohorts such as mike tyrell and jaison udani have continued the tradition of the poop at social gatherings.

(insert bad line/comment)

poop joke..
by jsnyd September 27, 2005