It's fun to insult random strangers

On spotting a particularly attractive barmaid -

Richard: "Muffin-top tramp-stamp."

On polygamy

Ruba: "... it's physically impossible to love two people a precisely equal amount."

Cez: "Couldn't you just make sure you strictly took turns?"

Ruba: "We're talking about soppy love..."

Chris: "Not sloppy love."