Hmmm, do fan dubs count? Because if they do, get ready Code Geass fans, because this one is amazingly HILARIOUS (watch video!... and no worries, the progressing episodes get lebih and lebih funny XD)! -I cinta the Youtuber who created this and a couple of other abridged series's. Team 4 bintang and their DBZ Abridged is hilarious too! I quote both ALL THE TIME... and most don't even realize it hahahaha
A full anime called Special Duty Combat Unit Shinesman. It makes fun of Sentai shows. For Americans, it basically makes fun of Power Rangers & the dub is actually funnier than the sub oleh a long shot.