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When a person has to get up from sitting down while having to take a giant shit that is pressing up against their asshole. The standing up results in the tiniest spreading of the cheeks, resulting in the feeling of having a bit feces come out before one has intended it.
Aw man, yesterday I had to take a shit so bad I couldn't stop the prefeces coming out
by aaaapwower January 14, 2014
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Aug 11 Word of the Day
You can tell by the way she walks, she got that WAP.

You can look at her face and tell she ain't got that WAP.
by Black Don August 06, 2020
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