At the beginning of the film Leroy (Richard Pryor) listens in on his father Rufus (also Richard Pryor) having sex in the other room. The sounds of his father and the woman - "Don't do that baby. Sock it to me. [moaning]" - was sampled in 2 Live Crew's 1989 hit "Me So Horny" on the album As Nasty As They Wanna Be. That song also features a sample from Full Metal Jacket. Parts were also used in the Prince 1991 hit "Daddy Pop" on the album Diamonds and Pearls - "Oh, daddy: You're the best!"
Leroy, can't you just whisper sweet things into my ear?
Leroy Jones: Open yo legs, bitch!