P.O.W.T.A.S acronym for - Posted Online While Taking A Sh*t
Girl 1: Herman has been in the restroom for awhile now!?! I hope he's OK

Girl 2: Yeah, I just checked IG. He's been liking rave pics and taking pics of his pants around his ankles with the tag #powtas
by SecurityByBacon December 21, 2014
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