This has probably been asked before but I wanted to add another layer/an alternative.
So, I ask, where did your username/pseudonym/nickname originate from? What’s the meaning behind it?
Or alternatively, which is the most creative/interesting nickname origin you have come across?
Just a greeting used in an RPG I really liked. As pretty much the only formal greeting in its setting, it seemed very overused, so a friend and I started using it in our friend group as a meme, and I decided that it actually goes pretty hard as a username.