You can wonder all you can on why this happened in the first place, but I guess that's pointless because we'll probably never know. Why would anyone want to put their finger up another person's butt, especially during a game? This delightful incident occurred in the 63rd minute of a match between Chile and Uruguay at the Copa America.

See it happen here:

Now watch it happen:

Chilean defender Gonzalo Jara decided he wanted to get to know Argentina’s Edinson Cavani a little better, so he attempted to stick a finger up Cavani’s backside.

Are they good friends now? 

Now let's ask a simple question here.