UU means Unitarian Universalist. LUG means Linux Users Group.
So, are any of my readers -- I suppose you needn't be a Unitarian Universalist, really -- Linux users? Please leave a comment.
The occasion for asking is that I'm considering moving from Mepis Linux, a Debian distribution to Ubuntu. (I used to use Mandrake, but I didn't like the RPM method of, well (software) package management.)