THOU SHALT NOT CUSS -- NOT EVEN IN A FOOTBALL HUDDLE!
That's one of Tim Tebow's commandments -- and it led to an incredible moment during his run with the NY Jets, when Tim refused to call a play called an "Oh Sh*t Screen."
Tim's former Jets teammate Nick Mangold told the story about a moment during the 2012 season on the "Endless Hustle" podcast ... and it's pretty hilarious!!
"We had a play that was a 'Y Oh Sh*t' screen, where the tight end actually fakes like he fell down on a running play, hops up, runs back over, throws back to the tight end and it's usually wide open," Mangold said.