In Soos and the Real Girl, Soos says that he is about to meet Giffany's parents and that her dad is an "octopus man." Could this be an Octodad reference? Considering that a lot of this episode if video-game themed, the reference makes sense to me.
If you don't know what Octodad is:
http://en.wikipedia.org/wiki/Octodad:_Dadliest_Catch
http://en.wikipedia.org/wiki/Octodad
What do you think?