look up any word, like dirty sanchez:
 
1.
Leightoned means you get friend-zoned with who ever it is (boys and girls). It means you will never have a girlfriend or boyfriend because they are your friend. You have failed to impress and in doing so stopped your chances to copulate. They have been Leightoned.
Girl 1: Do you fancy him?
Girl 2: No, not really. I think he's been...
Girl 1 and 2: (simultaneously) Leightoned!
by Fortypercentbattery March 30, 2014