An adjective describing a
disheveled, ugly, homeless or generally unpleasant looking person, dog or other animal. It is derived from a Mexican comedy show in which a character by the name of Chimoltrufia, a chambermaid, displayed this
unappealing look in each of her
sketches.
Person 1: Look at that dog
running around on the beach looking all
chimu.
Person 2: Man, if I didn't know any better, I'd say that dog was either homeless or just born with
bad luck!
