Thread:Wazat/@comment-2600:6C40:1900:2F0:F805:AC25:9BB9:99DD-20171216153201/@comment-454133-20171217164232

Honestly I don't know for certain. I've gone by Wazat online since the mid or late 90s, in my early teen years when I used to make mods for the original Quake.

I think it's just meant to combine the words "What's that" as a quizzical curiosity, like I'm not defined properly or I'm just very strange, which may fit me better than my young self intended. :)  Other aliases I've tried include "static_void" (based on a C++ programming term) and "HappyKillmore" (e.g. a homicidal Happy Gilmore, which was properly silly for when I was in the Quake community).  But everyone knew me as Wazat so I went back to that.