Use this vocabulary to say hello just like a Mexican would do in their day to day life

Say hello in spanish like a native

it means hello, very informal and relax, you would say this with friends and even some coworkers of yours. It helps to create a friendly atmosphere when you start a conversation.

Basically it means Hello how's everything going?  you can use this expression from time to time to avoid saying the same greetings all the time.

say this after a long time you haven't seen somebody and you feel happy to see them. Say it with enthusiasm and try to emphasize the "O" sound ¿Que milagrooo?