1 definition by UpYourZ

Southbill

Term that refers to when a person, either real or fictional, turns their baseball cap through 180 degrees so that the peak faces backwards to physically represent that they have switched into "go-time" mode.

i.e Ash Ketchum from Pokemon

I didn't think that nigga was serious til he southbilled that motherfucker

by UpYourZ May 21, 2009