The appeal of a shiksa. From an episode of Seinfeld where among other things, Elaine is concerned on how she attracts Jewish men. She also drives two to announce Judaism.
Elaine to rabbi-"Rabbi, what am I gonna do with my shiks-appeal?"
Rabbi-Oh, Elaine, that's just an urban legend like the Yeti or it's cousin, the sasquatch. Now, another interesting fact is that Rabbi are allowed to date!