Cujo 

A book by Stephen King, about a 200 pound St. Bernard (named Cujo) who becomes rabid and kills several people.

Cujo was a very good book.

Cujo by Hitroshimite August 3, 2003

cujo 

A dog with aggressive or unpredictable behavior. (Based on the rapid dog from Stephen King's novel.)

Cujo tried to attack the cleaning lady today.

cujo by oaklander July 21, 2006

Cujo 

A killer cat, or dog.
Often cute , with a amazing heart ,.
but will turn around and kill you.

That dog is a cujo.

Cujo by JWMW.xo April 24, 2009

Cujo 

An aggressive dog (canis lupus familiaris), known to be popular by Call Of Duty players, made famous by YouTube commentator, TheMarkOfJ.

Jordan: LET'S GO CUJO!
XBOX Lobby: Shut up.

Cujo by CallOfDutyTurtle July 8, 2011

cujo 

Goaltender for the Detroit Red Wings. Also has played for the St. Louis Blues, Edmonton Oilers, and Toronto Maple Leafs. Still has not won a Stanley Cup after fifteen NHL seasons.

Cujo never wins a Cup because his teams don't give him enough goal support after the first round of the playoffs.

cujo by Dewey June 15, 2004

Cujo 

Taken from the West African (Akan) day name, Kudjo, which is a the name for a male born on Monday. In areas like the Gullah region of South Carolina where some aspects of West African language has been preserved, using day names like Cujo ond Cuffee (taken from Kofi, the name for a male born on Friday) is not uncommon.

Cujo is my son; he was born late Tuesday night.

Cujo by lionqueen July 27, 2016

cujo 

Your god, owner, and the one you will bow down to.
There is no questioning cujos authority.

I'm chillin or cujo will own me

cujo by T.S April 2, 2004