I don't see what the big deal is, if you have some signature celebration thing, your going to have to accept that someone is going to mock it. You get the last laugh by winning, which is exactly what happened. Its one of those things if one of our players did it to rev up Lambeau, we'd think it was awesome.
Am the only one that thinks the belt thing is kind of stupid? It's almost as bad as the Get Your Roll On dance by Daunte Culpepper (almost being the key word).
Also didn't Freddie Mitchell used to do it for the Eagles when he was the "people's champ". I like that Super Mario super punch thing better from A-Rod personally.