It means "What do you want?"
"Quieres" is from the word "querer" (to want). Translated as a question: (do you) want?, as a statement : (you) want. The word "querer: is also inappropriately used as "to love".
The translation of "con migo quieres hablar con el" in English is "do you want to talk with me or with him?"
"¿Quieres aprender inglés?"
Literally, do you want to marry with me? Actually, a proposal, sort of. Will you marry me.
Translation: You want
"¿Cuántos quieres?" means "how many do you want" in English.
¿Qué dice? can mean "What is he (or she, or it) saying?" or "What does he (or she, or it) say?" Or it can mean "What do you say?" or "What are you saying?" (you, formal)
You could say "¿Quieres venir a mi graduación?"
"Todavía me quieres" means "Do you still love me?" in English.
If you want to climb the highest mountain in the world you have to visit me.
There are no English Scrabble words that end with QU.
If I'm correct it means "What you want b*tch?" or something similar to that.