LFL Player Motorboats Fan After Scoring TD

Antonio Brown ain't got nothin' on Shea Norton -- who celebrated a TD in the Legends Football League by going full motorboat on a female fan!!

Shea -- a tight end on the Seattle Mist -- caught a 9-yard out pattern and took it to paydirt in the Mist's 106-0 victory over the Denver Dream.

YOU READ THAT CORRECTLY -- A 106 POINT VICTORY.

But even crazier than the score, was Shea's celebration.

By the way, to the guy who reached over and slapped her ass ... THAT'S ASSAULT!