1. How are you?
2. Refers more to someone a person hasn't seen in a long time.
how you dawg? how you been.
by LeX October 6, 2004
A grammatically incorrect phrase used as the second line of an internet conversation. It originated as dialect from the Shropshire area of England but has become more widespread over the past 10 years. How's you is an abbreviated version of "how is you". This is how a poorly educated person would ask "How are you"
Person 1: Hello.

Person 2: hi
Person 1: How's you
Person 2: I am still capable of forming grammatically correct sentences. How are you?
by The Oracle November 16, 2014
An endearing greeting question in regards to someone’s quality of life.
“Yo Robb, Haven’t Seen You In Forever”
No doubt... , How You Livin
by YoRobb June 27, 2018
Pick up line originated from the character "Joey" on the famous NYC based TV show "Friends"
by AK March 14, 2003