Anything or anyone that tries (and ultimately fails) to become "ghetto," or street-hardened and lower class.
Person 1: Look at that guy with his saggy pants, he's so ghetto.
Person 2: No, he's ghettaux. His parents make upwards of $100,000 a year and he just wants to pretend he comes from a poor neighborhood.
Person 2: No, he's ghettaux. His parents make upwards of $100,000 a year and he just wants to pretend he comes from a poor neighborhood.
by AP in the BG January 3, 2010