We post autistic words in our languague!, i'll start

Calling someone an indian it's an insult, you say this when a person isn't acting civilized
>*drinks soup with hands*
>Stop that!, you indian

We don't call our male friends "pals" "dudes" or "buddys" we call them "vieja" wich literally translates to old (female)
>Sup old

We don't say
>Hey, what's up?
We say
>Che, what's up?