Man who tries to appear macho and everything, but still has something that gives away that he is not his own man. That is, that it is mommy who still calls the shots. A mama's boy. One who has his mother make his limp noodle of a dick "hard" before she allows him to have sex with another woman. And this other woman must be "mommy approved" first, or he has to go down on her (mommy), as opposed to his usual sucking her tits.
Pierce Brosnan--the guys doing the James Bond movies finally wised up and dumped him. So now he is crying on mommy's lap.
Tom Cruise--typical overbearing "macho" that tries to convince everyone he is the toughest; just to hide the fact that he is a mama's boy.