ok i heard it on a song it when like this ..........

dad and his kid

kid:dad what is it when u have nuts on ur wall?
dad: well... that would be walnuts
kid: what do u get when u have nuts on ur chest?
dad: well then u would have chestnuts
kid: ok what would it be if u had nuts on ur chin?
dad: well it would mean u have a dick in ur mouth

haha its ok kinda sucks but ok

the song was intro to deeeeeeezzzzz nuts -dr.dre