Pete Alonso’s trade deadline rallying cry for support from fans has been rewarded.

After their doubleheader sweep of the Miami Marlins on Monday night, Alonso was asked by SNY’s Steve Gelbs about his social media post. His simple response:

“LFGM.”

The crowd immediately exploded while fawning over the slugger who had just hit the go-ahead home run in the nightcap.

Alonso was asked by SNY on Tuesday what the “F” stands for with the other three letters being the familiar Let’s Go Mets.

“It’s kind of up for interpretation, but all true Mets fans know what the ‘F’ stands for,” Alonso said.

F yeah, they do.

“Our goal is to make history,” Alonso tweeted just before the July 31 trade deadline. “We strive everyday to be great and nothing less. We need you guys, the fans, more than ever for these last two months. Together, let’s be a part of history. LFGM.”

The Mets are 17-6 since the deadline and one of the hottest teams in MLB. They added Marcus Stroman to one of the best rotations in baseball and have been beating up on some weak teams to become a legitimate wild-card threat.

They now have four letters as their unofficial rallying cry. Those letters are even featured in a mock license plate Alonso has as the header photo on his Twitter page.