American Heritage Dictionary
Century Dictionary
(2)
GNU Webster's 1913
(1)
WordNet
(1)
Elsewhere on the web
But here is where it gets into total f'ing cockup.— The Crossed Pond
The cockup the EU has so far made of this with A8 / 12 means I cannot support Turkey joining.— Politics.ie - 3,4,5,6,7,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,27,28,29,30,32,33,34,35,36,37,38,39,41,42,48,49,50,52
Imagine the amount of food and jobs which would of still been in Zimbabwe if it was not for Bob's cockup.— AllAfrica News: Latest
Oh yes - dont forget to call Nvidia & see what kind of massive cockup they can cook up for us this Thanksgiving.— PCLinuxOS-Forums
Railways are the place to start, having been the biggest cockup in the first place.— The Guardian World News

Century Dictionary (1)
If you'd like to prod us on getting a pronunciation for this word, sign in (or sign up) and let us know.
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
We are still working on calculating this word's frequency.