The panic that sets in when people start planning for the biggest blizzard of all time after they find out it's supposed to snow more than an inch or two.
Pal #1: "See you tomorrow"

Pal #2: "Nah, don't think so, haven't you heard it's snOMGeddon!? Go stock up on canned goods, see you in the Spring!"

Pal #1: "OMG!"
by thefoldrock February 1, 2011
Get the snOMGeddon mug.