Fgiz

A fgiz is one who often acts like a douchebag or just a general idiot.

It can also be an insulting term for any occasion, seeing as people tend to get insulted over it for no particular reason.

It may also be used as a verb for certain situations or even and adjective for others.

"STFU you dirty fgiz"
(noun)
"OI, Imma gonna fgiz you in the face" (verb)
"Awwww, shit, he fgiz'd all over me" (verb)
"Man, that is one fgiztastic couch" (adjective)