Spanish: literally means "crooked", with connotations of half assed or screwed up in chicano slang.
Person 1: How does my tie look?
Person 2: It's all chueco, let me fix it.
Spanish slang for retard/stupid
Carlos Mencia = I would have done the "de de de" joke, but the crowd was full of chuecos!
Spanish for "bent," often used for the slang meaning "abnormally stupid" or "mentally challenged."
Alejoto got another girl pregnant again. What a chueco.
In Spanish, "to bat for the other team," as in being homosexual.
Yo tengo un hermano que batea chueco.
I have a brother who bats for the other team (is gay).
Me gusta batear chueco porque me gustan los hombres.
I like to bat for the other team because I like men. (assuming the speaker is a man)