Future Babe 

A girl that's super hot, but, because she's under 18, society obliges you to not acknowledge her sexiness else be called a pedophile.

tl;dr Synonym for jailbait.

Bro, the future babes at the pool today were ridiculous.
Kelsey is a total future babe. Too bad she's only 16.

Future Babe by Xavier Charles Freeman June 5, 2016

Future Babe 

A girl that is super hot, but, because she's under 18, society obliges you to not acknowledge her sexiness. She's a babe... but not quite yet.

tl;dr Synonym for jailbait.

Bro, Kelsey is a total future babe. Too bad she's only 16.

Future Babe by Xavier Charles Freeman May 31, 2016