To answer this, you must remember that the "h" in Spanish is silent in the spoken language. Thus what sounds like "acer" is really "hacer", a verb meaning "to make" or "to do". "Voy" is the first person singular present tense conjugation of the verb "ir", menaing "to go". "Cena" means "meal" or dinner".
So...the phrase means literally "I go to make dinner", but would normally be stated as "I am going to make dinner", to make it flow better for an English speaker.
It is using Spanish chat speak and written properly should be "No sé todavia lo que voy a hacer". It means "I don't know yet what I'm going to do".
I'm sure you mean "Voy" and it means "I'm going".
I go, I am going. Ex: Voy al cama ( I am going to bed)
Voy is the "yo" (first person) conjugation of ir, which means "to go." Voy means "I go."
I will cut you off is: Te voy a cortar.
dispararles means "shoot them"¡voy a dispararles!= I will shoot them!.
I go shopping, or, I go to shop.
I am not going (I am not going to go)
"I go" translates into "yo voy" in spanish.
"lo voy a llevar" means "I am going to take it". "lo voy a lavar" means "I am going to wash it"
it means im going to have a party
I am going to talk. Remember that the "a" is separate from the "voy".