When did slap fighting become a sport?

[Beerus]

LOL This is hilarious



I only know about it because of the video above from Charlie.

Might have to look into this some more. It feels like such a redneck sport lol

 

[Super Kami Guru]

Face slapping's got nothing on shin kicking!

 

[Beerus]

Face slapping's got nothing on shin kicking!

This is why women live longer than men. lol

 

[Super Kami Guru]

This is why women live longer than men. lol

Common sense? I have to agree