(pl.) c.1330, "middle day of a Roman month," from Fr. Ides (12c.), from L. idus "the eighth day after nones," a word perhaps of Etruscan origin. The 15th of March, May, July, and October; the 13th of other months.

Since it's mid-March, I was going to talk about Midmarch, but it's down at the moment, so we'll pretend it doesn't exist. Instead, play Night Fantastic!
I'm going to lobby for them to change it to "Hosted 24/7, Except When It Isn't".