1 definition by PCaddy via Melisha

Three o'clock face

The face you see on a person at work around three o'clock after the morning coffee has completely worn off. The expression illustrates extreme exhaustion with undertones of bewilderment and uncertainty.

Hey man go get some coffee and wipe off that Three o'clock face before the boss sees you like this

by PCaddy via Melisha December 17, 2008