At least he warned us!

Pitcher Tyler Glasnow couldn’t help but drop an F-bomb after his Rays beat Toronto on Friday night to clinch the American League’s final wild-card spot.

“I’m about to cuss on TV,” he told the local Fox affiliate, “I need to stop.”

He then gushed over his team’s improbable season — the Rays have the league’s lowest payroll — before being doused with beer.

“It’s so (expletive) cold,” he yelled on-air.