This is not a catch phrase but it was funny i saw it yesterday new episode,
Homer comes into the jewery store, the man that says Myeeeeeeees was selling stuff he looks at homer with his clothes all messed up like a hobo, the sellers says Oooooooooooh NO OHHHHHHHHHHHHHHHH NO OOOOOOOOOOOOOOOOOOOOH NOOOOOOOOO then homers show the cash and the man says OOOOOOOOOOH YES, it was funny