To have a rude look on your face. Muggin. Origin; Utah. Other forms; Scuz.
Why you over there scuzin?
de Mickbeezy 24 Iulie 2009
2 more definitions
when your sister is also your cousin; your cousin is also your sister.
Scuzins the way Missourians rolls
de --1--2--3-- 18 Mai 2013
A nasty cousin, very grimey, acts like a bacteria in your family environment.
Theres my scuzin andrew brushing his teeth in the kitchen sink again. Gross.
de Ed Mendez 01 Octombrie 2009