Never rub another mans rhubarb Author: Jack Nicholson Copy Quote More from Jack Nicholson “my mother never saw the irony of calling me a "son of a bitch” “With my sunglasses on, I'm Jack Nicholson. Without them, I'm fat and 60.-Jack N…” “I used to think that one of the great signs of security was the ability to just…” “My mother never saw the irony in calling me a son-of-a-bitch.”