My full handle is Lusidity, but I just recently started going by Lusid. Lusidity was originally created as a mixture of 'lucid' and 'insanity'.
Lucid:
1. Easily understood; intelligible.
2. Mentally sound.
Insanity:
1. The state of being insane; unsoundness or derangement of mind; madness; lunacy.
So, in a way, Lusidity is it's own oxymoron, yet it represents my personality perfectly, IMHO. Or at least it did about 5 years ago... now I just love it because the consonants spell out LSD.
