Perfect antidote for a dad raging like a maniac at grocery store customers who ARE wearing masks — his own son, who’s strong enough to shut down his loudmouth parent!!!

Check out this older man going off inside a grocery store in Tucson, AZ … spewing anti-mask rhetoric. Typical tirade we’ve seen lately — you’re all sheep, blah blah blah — except this guy threw in some offensive machismo.

He drops the r-word repeatedly when describing the workers and shoppers, and even tries to fight at least one person before he had to be held back by a young buck who’s said to be his son. It’s pretty crazy — usually this is how responsible parents handle a child throwing a tantrum.

Not only did his son hold him back, but he hoisted up his old man by the waist and carried him out the entrance like a 5-year-old having a meltdown — with the chaos leaving a crate knocked over on the way out.

Chip off the old block this son is not … lucky for everyone involved.