A mental condition often found in white males that is characterized by a ferocious apetite for
girls of asian descent. Symptoms
may include a fascination with Hello Kitty, japanime, Domo, Mr. Chu's Asian
Beaver, Japanese culture and language.
In severe cases, an individual stricken with yellow fever can be referred to as a "Wapo", and
may harbor a twisted interest in Asian inbreeding, which causes bow-leggedness. Some Wapos
may date Mexican girls in between Asian girlfriends due to limited availability of FOBs in a given community. Wapos
may also claim to be improving Asian standards of living by offering a larger penis size, which is usually an obvious
lie.
Those with yellow fever also seem to unconsciously detect an Asian girl's prescence, generally within 10-15 meters, and refer to it as a "Code-Y" (comp. "Gaydar").