The female version of a 'five o' clock shadow'.
When you apply fresh eyeshadow/eyeliner in the morning, then realize
that is has all
smuged/melted/
creased by the time you get home from work.
Usually caused by cheap makeup and/or a hot environment.
Five
o' clock eyeshadows aren't nice.
Girl 1: Hey, did you see Katie when she got back from the office?
Girl 2: I know! She had
five o' clock eyeshadow.
