Someone commented and asked if I knew where they could find an adult Yo Gabba Gabba sweater. It was on an entry way back and I'm too lazy to go find it now, so hopefully you're reading this. They do not make the butt ugly sweaters you've seen on the show. They do make adult sized hoodies but they are UBER expensive and not anything like the ones on the show. Just buy an ugly sweater, cut out a weird shaped thing, hot glue that baby on there and voila!
Big Kid wants to be this (Plex) for Halloween:

Guess who has to figure out how to make that. Remember me hot gluing little kid into his costume last year??