He’s putting the “cash” in Tekashi 6ix9ine.

Page Six is told that the rapper dropped in at Hamptons hot spot Blu Mar on Thanksgiving to order a holiday feast featuring 20 steaks, 10 burgers and 10 pasta dishes to go — and left a $2,000 tip.

“When they saw four SUVs pull up with six huge bodyguards, locals lined up on Main Street [Southampton] thinking that President Trump was in town,” said a source. “But it was Tekashi.”

Owner Zach Erdem told us that the rap star lamented that times were tight in the music business because of the COVID lockdown, but still left the meaty gratuity.

“One of my staff wanted to kiss him,” he said.

Meanwhile, Erdem said that sister restaurant 75 Main, also in the Hamps, did uncharacteristically well for the fall.