For whatever reason, slap contests seem to have become a popular thing in the past couple of years. What's a slap contest? Basically what it sounds like: one person slaps their opponent in the face and likewise until only one person is left standing.
A video clip from one of these organized events shows two dudes going at it. The man of the shorter stature give his best slap to the larger man who is basically unfazed by the open palm to the side of his face.
When it's his turn dude sends the smaller man into another dimension. His first ever slap contest is also his last.