charlie1: wpw that sounds like fun!
charlie1: sorry meant to say wow
little lizzy: no problem, i looked up wpw on urban dictionary anyway and realized your mistake!
This is an instagram hashtag that could either mean White People Wasted or Wasted Pic Wednesday. The picture would be of someone or people that are intoxicated.
Girl: I posted that picture we took last night on instagram!
Girl 2: What did you put as the caption?!
Girl: Obviously #wpw! We were so drunk!!