They had a 'platonic' friendship, not a romantic one.
Our relationship was strictly 'platonic'.
(..) All right, so I had wooden teeth. So what? So... So nothing. Nothing. Apparently Plato... ...who came up with the concept of the platonic relationship... ...was pretty excited about it. He named it after himself. He said, "Yeah, I got this new thing. Platonic. My idea, my name. (..)1990 TvShow: Seinfeld Title: The Stakeout Season: 1 Episode 2