1) The act of delivering an inexplicably disappointing performance, usually within the context of a college football game or season in which you were highly favored or ranked; 2) The act of failing miserably on a grand athletic stage when your fan base expects you to be better than you were in previous years even though your best players have all been drafted; 3) Beating the #1 ranked team in the country, only to fall to the conference Cellar dweller the next week.
In back to back weeks the heavily Favored South Carolina Gamecocks blow a late 14 point lead against Kentucky and Missouri, that is a full blown Cock-Flop!
by Wildcat2014SEC October 09, 2014
Poor Benny can't even put a condom on because he has cock flop....or.... I was recently informed that cock flop is an early warning sign of heart disease.
by Mr. Jabbers May 21, 2008
by Knate63 June 10, 2006
A non-erect or flaccid penis.
by 10010011 December 12, 2018
Who the hell named it Dildo anyway? Shit, if I invented it I'd have called it a Flop Cock. *Horrendous Laughter Ensues*
by JohnnySkeetSkeet November 20, 2004
by Crunk Meck Crew November 03, 2005
by Ryan Mann November 21, 2003