Okay, here's a cute one for a little known movie called "Pandemonium".  It's a parody of horror movies.  Carol Cane is playing a young girl who is going away to cheerleading camp, and her mom (Eilene Brennon) is trying to get her to not go.  The scene is a take-off from the movie Carrie.
Mom: You can't go away to that camp!  Everyone will see your dirty pillows!
Girl: They're not dirty pillows mama, they're BREASTS.
Mom: Not those.  Those are titties.  THESE are dirty pillows! (and pulls two dirty pillows out of the girl's bag)
Okay, too much set up for a dumbass joke.  But it made me chuckle. 
