PYT via Facebook LeSean McCoy dropped the stingy tip at the Philly burger joint at a Monday lunch with four friends, according to the server.

The 26-year-old All Pro back, who wears No. 25 on his jersey, stopped by the restaurant in the Northern Liberties section of the city with four “rude and loud” friends, an employee told the Philadelphia Daily News.

When served their meal, the group was not impressed, asking, “What is this s—?” waiter Rob Knelly told the newspaper.

Rich Schultz/Getty Images McCoy, known as ‘Shady,’ signed a 5 year, $45 million contract extension with the Eagles in 2012.

“I wasn’t surprised [by the tip], I saw it coming,” he said. “They were extremely rude. I kept my cool for as along as I could, where you just don’t want them yelling and cursing you.”

The waiter didn’t recognize McCoy’s friends as other Eagles, but noted they sported football tattoos. And McCoy, known by his nickname “Shady,” picked up the bill with his credit card.

McCoy, who goes by the handle “CutonDime25” on Twitter, signed a five-year, $45 million contract extension with the Eagles in 2012.

sgoldstein@nydailynews.com