An Asian female who only dates white/black/latino guys, or an asian girl who is dating a white/black/latino guy. Very similar to a prostitute.
This female will whore herself out to all races never to date an asian male.
Meso's often find themselves with broke white americans.
The Meso term comes from the classic movie
Full Metal Jacket where the hooker comes out and tells the black soldier " Me So Horny.
Me love you long time"
the opposite (asian guy, white/black/latino girl) is called a Bruce. *see Bruce