To say 'I want to eat a carrot' in Spanish, you would say 'Yo quiero comer una zanahoria.'
Te quiero comer = I want you to eat.
In Mexico, we say, "Me gustaría or Yo quiero un pastel." In Argentina and Venezuela, they say, "Me gustaría or Yo quiero una torta." In Mexico, a torta is a type of sandwich. In Puerto Rico, they say, "Me gustaría or Yo quiero un bizcocho." In Spain, they say, "Me gustaría or Yo quiero una tarta."
Eat cake is: comer torta.
"No gracias no quiero comer" means "no thanks I do not want to eat". The verb "comer" can be conjugated. The subject "Yo", "El/Ella, "Tu", Nosotros", "Vosotros", and "Ellos/Ellas. If you have more questions you can ask what the conjugations are.
"Yo quero comer culo" means "I want to eat ass." literallly.
lamer el cono
You say, "Él quiere comer." Or, if "He" is already understood as the subject of the sentence, you simply say, "Quiere comer."
"contigo" is the missing Spanish word. The sentence would be "Quiero ver una película contigo. Voy al cine." which means "I want to watch a movie with you. I'm going to the cinema."
They want something to eat.
Quiero una foto de ti.(informal) Quiero una foto de usted (formal)
For example, "¿Por favor, podría comer una manzana?"(Comer means to eat)