"White Asian Nigga"
A white person trying to be an asian person trying to be a black person.
Generally not a pretty sight.
Specific form of poser.
Also see j'waiga.
John Smith is such a waiga.. he drives a chromed out Honda with hydraulics while listening to "Gangsta rap" and wishing his whiteness didn't blind people.
Look at him, wearing his Fubu, Timberlands, and some Japanese hat. Doesn't he look silly?
I mean diverse.