lol.. my user name.. I have gotten luc, loca, l, licca, (I secretly like this one)
I will never be able to see your username and not think of Chrono Trigger -- I love it.
I don't actually have any nicknames myself I guess (aside from this "Sean boy!" thing my dad yells at me when he sees me). Sean is also a pretty tough name to truncate...
As for the username, I've been really tempted to try getting it changed, to be honest. It really is just a reference to an old 90s cartoon, but even I'm starting to find it pretentious when I see it . Similar to MsBrightside, I've seen a few people go with MrS during my time here, and yeah, I think I prefer that, heh.