Welcome to Sumo Wrestling. As you know, this sport is not in the Olympics yet, but 2016, just wait and see.
Anyways, video link is
Now this video isn't one for the sensitive. These bugs have been in training for weeks now, feeding mainly on a diet of chips (Not the silicon kind either).
WARNING :- Some of the posteriors on this video should NOT be viewed in FULL SCREEN MODE
Its just a bit of fun this one, both my son and I enjoyed making it, I hope you can make out the clothing the bugs are wearing (if "clothing" is the right word)