Thunderous. Huge. The former Chicago Bears coach dropped the bass like never before.

I guess there's some possibility that someone added the sound effect in the control booth or something, but SOMETHING sure did happen. There's no mistake that there is a fart sound. What a bad night to do it to, as so much of America was keyed in on football so they wouldn't miss the new Star Wars trailer.

He even does the one cheek shuffle at the moment this giant blast takes place. Check it out.

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