My former initials ( I got married since) and my family nickname combined
I live in Minnesota and it's cold! 
Discover IT $17k / US Bank Ace (VSig) $13.5K / US Bank Cash+ (VSig) $13.5k
Cajun French term of endearment 
@Anonymous wrote:Mine is a mix between my name and computer 'bytes'. I like technology.
What about you?
Interesting Topic.
Mine comes from a hobby of mine. I have a Davis Weather Station at my house and I belong to a couple of forums for weather and software that I use the handle for. Mackerel Sky is a cloud formation as depicted in the image below. That is not taken from my house and the only times I have ever seen the formation I've never had a camera.
I have a personal website up also that takes the data from my station, along with radar, forecasts and such brought in the the NWS. I also send my data to places like WeatherUnderground, Citizens Weather Network and such.
I'd post a link to my site but I'm not sure if it would be crossing any lines that shouldn't be, even tho you can get it thru the image. 
Currently 10 degrees and falling.
I grind my teeth and 3...it's the magic number.
I own and run some eliminator boats while i'm not working on other peoples.
I grew up playing bball. Played high school and college ball as well and would have played WNBA had I not been young and dumb. 