It's just a way to greet someone or to start a conversation like for example:
P1: Hello, How are you?
P2: I'm doing alright, thanks for asking.
P1: Hello, How are you?
P2: I'm doing alright, thanks for asking.
by NONON-CCjiCKWC December 14, 2022

by planetzm June 17, 2018

by chicken nuggets@yourmumscar January 21, 2019

Just the greeting hello, but with an S added at the end to make the greeting more special. If you have a best friend who is a retard, definitely say hello like this.
by bigbootybitches655 June 8, 2022
