To be owned, shown up, or humiliated by an opponent, esp. in American football and other sports.

The founder of this term was Rob Gronkowski, tight end for the New England Patriots. In one football game, he dragged James Laurinaitis, who had tried to tackle him, five yards down the field and across the goal line. Gronk got the touchdown and Laurinaitis was "Gronk'd."

The lesson: never try to tackle Gronk, or you'll get Gronk'd.

See Gronked