Mickey Rourke says he's ready to end the beef with Lenny Dykstra once and for all -- but says if Lenny disrespects him again, he's not afraid to throw them hands!!
Remember, Lenny says he wants to have a celebrity MMA match with Mickey to settle their years-long beef over an alleged $30,000 debt ... one of the nastiest feuds in Hollywood.
They've been trashing the hell out of each other in the media for years -- but it seems like Rourke is sick of all the drama.