Renowned ass-kicker Bob Barker is at it again ... throttling a "Bold and the Beautiful" actor the same way he did Adam Sandler in the iconic "Happy Gilmore" scene.
Sources close to the show tell TMZ ... Bob was on the soap set Tuesday filming a frame-by-frame reenactment of the fight that made him a cult comedy legend.
Bob's been on 'Bold' a couple times now playing himself for an animal awareness story line.
He moves ridiculously well for 90 ... throwing his famous left jabs and the devastating right cross -- but he does admit to our camera guy there's one move he needs a stunt double for now.
And he's still got it with the ladies -- the Barker charm is on display at the end of this clip. Don't forget to spay and neuter ... your pets.