I don't know about ridiculous, but there are some that make me chuckle. One of my moderators is "Spiffy McMoron". I've also got...

Cheese
HappyCthulhu
Horsetuna

I'm sure I'm missing a load of other interesting names. I do know the ladies like names with 'goddess', or 'girl', or 'angel' in them, and for some reason many people have avatars featuring cats.

One of my forumers was given a nickname by her colleagues, which she uses proudly, but unfortunately she found out about six months back that it's also the stage name of a hard core porn actress.

Rapscallion

I got "abcdefg" today

We had a member named ~Dial-up_Crisp_Sandwich~. >_>;

We all laughed about it in the staff forum, it was awesome.

Probably one made by me or my mods. We like to have a good time with alter egos. We have The Fonz, A Fork, the whole cast of Smokey & The Bandit, and my personal favorite, an inside joke about one of my moderators 'do.

This was in a thread from a guy contemplating chopping his hair off.

http://www.sevenstring.org/chris/bobs-hair.png

I have several weird ones on my forum.....actually someone just signed up as "UserName" about an hour ago.

Some random ones:

--------------- Added [DATE]1203976453[/DATE] at [TIME]1203976453[/TIME] ---------------

How ironic. The same member goes to my own forum, or someone with the same name:

http://dsultimate.net/Board/upload/member.php?u=210

And it's not modern, they joined in December, and I only realised when a mod pointed it out...

I've got one named "Big Oatmeal"
There's a buttyboy... lol
Cajones Grandes lol

I have a lot of crazy names 'cuz of the game they play on the site. Sometimes it's just as fun to just look at all their names.... :D

here's a couple of my funny ones.

MASTERMACBAYTER1
aintmisbehavinn
bigfatguy
DIME-A-TAPP
ThunderLips

lol I just remembered of this thread

how about a member called 1+1=2? lmao