"Yo estoy mal" means "I am feeling bad/unwell/ill." It is usually a response to a standard question such as "?Como estas?" or more formally, "?Como esta Ud.?" "yo estoy..." signifies impermanent things, such as in this case, feelings.
That would mean "I am bad" or "I am not good."
It means "I am bad", or "I am not well".
I am sad
Estoy teniendo un mal día
If you're good, you would say Estoy bien, if you're so-so, you would say Mas o menos, if you're bad, you would say Estoy mal, if you're normal you would say Estoy regular.
I am. (Temporary) Estoy and Soy both mean "I am". Estoy is a temporary form. Soy is a permanent form. I am here = Estoy aquí. I am a man = Soy un hombre.
estoy cansado means "i am tired" in spanish
Mal means bad, or badly.
A response, usually, from a person that has been asked: how are you feeling. "I feel very bad", or "sick".
Estoy más o menos No estoy ni bien ni mal Estoy regular Estoy dos tres (more confident; among friends)
You could say: Estoy bien. (I am fine); Estoy mal (I am not so good); Estoy regular (I am okay), etc. The question is asking: How are you? It is in the familiar/informal form.
'I am more evil than ever.'
I am in a bad mood in the morning.
Luis Rosario has written: 'Estoy Mal, Gracias a Dios'
Estoy teniendo un mal día
If you're good, you would say Estoy bien, if you're so-so, you would say Mas o menos, if you're bad, you would say Estoy mal, if you're normal you would say Estoy regular.
Eres malo/a de una manera buena (male/female)
mal y tú? literally means "bad, and you" or no estoy muy bien y tú? literally means "i'm not very good and you?" Muy mal= very bad. you= tú.
"Estoy enfermo" means "I am sick."
"Estoy" means "I am" in English.