Johnny's ridiculous pick-up lines never get him the girl. In fact, the girl often turns on him, pours a drink down his pants, chainsaws a tree so that it falls on his head, etc. -- satisfying, but not necessarily behavior to strive for.
Cartoon violence that's clearly meant to be parody/funny. Johnny is eaten by a lion, attacked by a clown with a machine gun that shoots pies, etc. Oh, and he decks Santa Claus.
It's all about innuendo -- Johnny's mission is to get the babes, but why he wants them is never mentioned. The "babes" are often shapely and bikini-clad.