Top definition
An onomatopoeia used to describe anyone who acts and looks ghetto. Often missing a few teeth, raps to themselves, wears baggy pants, frequently angry.

Whatever shit comes out of their mouth, whether it be talking or rapping, sounds like "Hiddyhiddyhaw, haw, haw!"
Kayne West is a Hiddyhaw.
by Diswhyimhot May 27, 2011
Happy St. Patties Day!