1 definition by Mr. Fantasy Guru
The act of telling your friend that he cannot solely rely on you for fantasy sports advice. Usually occurs after many text messages or emails asking about trades and/or waiver pickups
Bob: Yo, should I trade Derek Jeter for Vlad Guerrero? I needs me some ribbies.
Fran: Bob, I need to fantasy break up with you
Fran: Bob, I need to fantasy break up with you
by Mr. Fantasy Guru May 27, 2010