A guy named Matt chronicles the heinous misadventures of Arthur's sister DW.

FU DW is a web series hosted on YouTube by Matt Neff, presented in a similar fashion to Funny or Die's Zack Morris is Trash series. It takes various episodes from Arthur and chronicles the bad behavior of D.W., Arthur's bratty younger sister. Each episode recounts the events from an episode of Arthur, while highlighting each instance of DW doing something bad or annoying. Each episode ends with a quick recap of all DW's misdeeds.