The hours after sunset and before dawn. Speficically, those hours when you're awake and don't want to be.
I've got to get up for my show at 4am this Saturday. Dark times!
by The Grammar Nazi November 20, 2001
Synonymous with bad times. Heard during the first Harry Potter movie
Oooo those were dark times when we took Economics a few quarters ago. Dark, dark times
by Anonymous November 18, 2001