a wigger or wigga, is normally a white person who is trying to be ghetto and thuggish. Wiggers are wannabes and annoy the hell out of everybody else. They try to blend in real thugs. Dont be a wigger!
Wigga->nigga
Wigga: what up my niggas!? What it do homie?
Thugs: bitch shut yo stupid ass up be for u hurt yo self. Dumbass wigga!