(noun) - A person of white decent who is so uncool that he wants to be like a white guy (wigger) who is also uncool but is accepted or strives to be in the presence of black people.
decent white person: Who is the white guy staring at the rims of that $500.00 car with 10,000.00 rims? Is he a wigger?
Other decent white person: No he is a Wannawigger, that car belongs to a Wigger.
Decent white person: Ok, that makes perfect sence.