Any idea as to the meaning of waving the palm-face of your hand side-to-side in front of your facemask after a TD?

Both Keiland and Byrd did it vs. Florda.:tigerhead

It mean.. "You don't see me" or "You can't see me"... at least that is what I get from it...

Someone had said a professional wrestler used to do that all the time. it may have originated with him?

You are correct. My son is a wrestling junkie and here is my take on that.... When you make a big play (offensively) or a big hit on defense the "person" that was hit soooo hard, he is dazed and can't focus his eyes. meaning...YOU CAN'T SEE ME!

:geauxtige :geauxtige
:geauxtige :geauxtige

John Cena. It didn't originate with him, but he does it before doing his "signature move".

Zenon did it after his interference on the last drive.
Maybe he was trying to disappear?

Wasn't interfence IMHO, he made a good play on the ball.