There is not an exact translation for "You are mean". Instead you can say: "Eres malo", "Eres cruel"... -Tu eres malo
loca tu eres means 'You're crazy'
COMO ERES TÚ --- The way you are
You're an a**
Eres bien mensa means: You are stupid/silly.
eres tan malo/a
You are a bad person
Porque eres tan malo? (mala, if feminine)
you are a mean professor... but "es" would be "eres" instead.
you are a bad gossipy/nosy girl.
it means "why are u so bad with me" or.... "why are u so rude with me"
Tu actitud es mala. Tienes mala actitud.
Te odio. Eres una persona mala.
Tú eres = You are
what are you?
There is not an exact translation for "You are mean". Instead you can say: "Eres malo", "Eres cruel"... -Tu eres malo
Tu eres cocina