Definition of
O'clock
- (adv, all) according to the clock
via WordNet, Princeton University
Origin of the word O'clock
- c.1720, abbreviation of of the clock, from M.E. of the clokke (1389). Attested from 1904 in ref. to direction (by shooters, fighter pilots, etc.). more
via Online Etymology Dictionary, ©2001 Douglas Harper
People who say O'clock

harrydise i think it's peanut butter sandwich o'clock

backseat_pete After 3 o'clock freshman year is done, took this year by the balls, dominated it. Dope friends, good season, good grades and some hoessss

bubbabolte But one quick side note. If you come and lift at the y after 10 o'clock. MAKE SURE YOUR OUT OF MY FUCKING GYM BY 1130 . YOU MOTHER FUCKERS.

JussBiebber RT @robyn_smiley: My cousins this morning 6 o'clock in line for @justinbieber - you for sure have dedicated cape town fans !! http://t.co/IYTl6gPl4E
via Twitter
