one who dresses and acts in a way that leads you to believe they were raised in the ghetto.
Look at the yo-neck in that Lexus with spinning rims.
by FatboyOverthrow May 09, 2006
1 more definition
A redneck who believes he is also a G. **(gangster, thug, wigger etc.)
Bill is such a Yoneck. i cant believe him. hes a disgrace to all country boys.
by a7x386 June 20, 2009