If you really want you can ask support to change your username.

for registration here i used my former nick from some poker site. reason of seting word of "flanner" is silly. i like shirts (dont confuse with t-shirts) made of checked cotton material named flannel, though it's considered old-fashioned clothing for rednex.
when registering on mentioned poker site i quickly figured out word of flanner as marking someone who wear flannel. now i know it's incorrect cause it would be flanneler more likely. flanner means something like cake-man if i can estimate but dont know what imagines native speaker reading it ;-)

Got mine before the internet. It did look a bit different as it was written in either Drow or Elf, but since the Internet only really use human letters I englishized it.

I use it like here or drop the _ as some forums don't accept the _ in a name.

https://en.wikipedia.org/wiki/Carrion_flower

A flower that smells like rotting flesh. Beauty in darkness and death.

It's also a track name from one of my favorite musical artists.

I didnt choose my username, alcohol chose my username.

Yeah I might just do that, I've been procrastinating for far too long.

Compound of my real name. Got this nickname when I was 18 from a co-worker. He saw me walk in and started screaming "Its the E-Man! E in the HOUSE! THE EMACHINE!!" (Worked at Best Buy- Inventory Specialist)

Listening to Prince. In a hotel lobby. *Ahem*

SNL skit: Tiny Elvis

mine come from ye olden days of AOL. I rowed (crew) and had just finished Clockwork Orange. I"m your rowing friend.

For various reasons explained before (long story and I've lost links to where I told it before), this town. I am not Czech.

Rowed? Like on a boat?

It was from back when I was trying roleplaying games on the early 2000's Internet. Kept it, on account of the name never needing a number.

https://en.wikipedia.org/wiki/Rowing_%28sport%29
yuppers, all during high school and in college.