unobtainababe 

Female, beautiful, sexy, too good for you.

Ex.1

A. "That blonde girl is awesome. I'm going to ask her out."
B. "Dude, forget it. She's an unobtainababe."

Ex.2

A. "I thought she was an unobtainababe, but her brother has just told me she wants my number!"
B. "Sweet."

unobtainababe by DF74 January 17, 2011

unobtainable grain

When a person is into another person or thing solely because that person or thing is not into them.

Dude, you're only into her because she is your unobtainable grain

unobtainable grain by unobtainable grain February 9, 2019

unobtainable 

1. The state of not being able to be with, often due to the fact that your too unattractive or she is too hot
2. All women, for you...

Dave shes fit,
Sorry but shes unobtainable...

unobtainable by Da Man Sam March 27, 2015