Not really a dumb/funny clip, but thought this was the best place for it.
This clip shows a perfect knockout punch, and how the body moves when executed. I know you have put up a clip of a knockout punch before Richie, but I thought it would be useful to see it from a different angle.
When it goes into slow-mo you can see how effective it is, and exactly how the body moves to do it. If you look at the ref's face, you can see he is already out as he is falling down.
https://www.youtube.com/watch?v=KLU-qbgFSSs