Pete Davidson haters are going to love this ...
The comedian was pummeled by ex-New England Patriots star Jerod Mayo for an ad about food waste ... and it's all pretty hilarious.
The spot -- a Hellmann's Super Bowl LVI ad -- was released Monday ... showing Mayo hitting a whole bunch of people who were on the verge of throwing away perfectly usable food.
Mayo sacked a man with bread, a woman with potatoes, an elderly woman with chicken, and then a man with spinach.
Finally, the 6-foot-1, 250-pound former linebacker (who now coaches on Bill Belichick's staff in New England) confronted Pete at a house party.
"Woah, woah, woah!" Pete said to Mayo as the ex-football player charged in ... "Mom's already tackling food waste, Mayo!"
Jerod appeared to leave ... but then he came back and speared Pete to the floor.
"I get it," Pete said while on the ground after Jerod apologized for the hit. "I'm very hittable."
Funny stuff ... we're sure Kanye's somewhere quietly enjoying it.