duffing up is the female equivelant of beating up, or kicking ass. It's not so violent in a sense, and to a certain degree. It usually involves excessive screaming, clawing, pushing, and shit-talking.
by Ali Lansing July 16, 2006
by bIg Hairee Schlong September 26, 2003
Female equivalent of beating up. Not so violent and involves a lot of pushing and the occasional pinch. From the series "Confessions of Georgia Nicholson".
by ʎppǝɹɟ ǝןqısıʌuı April 14, 2009