Talk:Games Ponies Play/@comment-16424758-20130208225010/@comment-5926076-20130208234113

Urban Dictionary term of filler:

Fillers, as the name implies, "fills" an episode with non-canonical material which has been written usually by the same company which animates it.

Everything in the show is canon and therefore it's not filler; it's at best a slice of life episode.

Another term is a episode that doesn't develop a character or advance a plot, but again, that's a majority of the series (or most of season 3).