God Hand: Press O to Spank
This video should go under the weird game files, but honestly God Hand itself was a pretty normal if not comical action game developed by Clover Studio and released by Capcom for the PlayStation 2. The game is a beat em up where you play a martial artist that uses the legendary God Hands that can save the world from Demons. In the game you can create long and unique combo attacks kind of like what was used in Killer Instinct. However, what makes this the video of the day is the spanking finishing move that you can only use against female enemies.
You got to love the Japanese.