How do you write hey What is up in spanish?

hola, que tal?

"hola que pasa"

"Que hay de nuevo" or "Que has hecho" or "En que has estado" Will should get the same answer for each question.

I think it's arriba but you can go to a translation website.

Que pasa, mamacita? You could replace "que pasa" with "que onda", they both mean whats up. Literally, "mamacita" means little mama, and it basically means baby, but you could use alot of different...