In English, "el va a ser mi novio" translates to "he is going to be my boyfriend."
"Tu eres el vago" in English translates to "You are lazy."
"Tu eres el antipatico" means "you are unfriendly" or "you are unlikable" in English.
The English translation for "cuál es el nombre de tu primer novio" is "What is the name of your first boyfriend?"
It means: you are mine love without you I am nothing.
Eres el/la amante perfecto(a).
Eres el mejor novio nunca
You presumably mean you're perfect ie you are perfect es perfecto (if a male) or es perfecta (if female) However you are likely to be saying it to a close friend so in that case it would be more correct to say eres perfecto or eres perfecta
It depends on what you want to say. If you mean "sweetest" in the sense that he is the "most affectionate" and "cutest" person, then, I would say: Eres el novio más tierno del mundo. If you mean "sweetest" in the sense that you are eating him and he is sweet (as opposed to sour or bitter), then I would say: Eres el novio más dulce del mundo.
¿Quien es el novio? can mean two things in English: Who is the boyfriend? OR Who is the groom?
El Marido perfecto was created in 1993.
Ah el novio no quiere dinero = Ah, the boyfriend/fiance doesn't want money
In English, "el va a ser mi novio" translates to "he is going to be my boyfriend."
If you want to ask someone if they are taken in spanish you would ask them: ¿Está de novio/a? The phrase is estar de novio/a, with novio/a meaning boyfriend/girlfriend.
It's Spanish for "I'm the groom/boyfriend."
"Tu eres el vago" in English translates to "You are lazy."
it means you are the new kid