when turning up at a certain location party, club, festival, that sort thing. To realise there nothing but men there! so it's time to chase the rat and get out of that cock fest!
Usually occurring at house parties, a situation in which there exists a huge imbalance between males and females. In which there are 10x more single males at the party looking to get laid then there are available females. A cock festival can also be declared when there are loads of females but they either have b/f's or are Christian nut jobs..in which either cause you're notgetting laid.
when a situation occurs where the amount of males in one location exceeds the limit of comfort for any non-homosexual.
an event (such as a gathering or a party) where the ratio of attendence of men over women is very high. Cockfestation, or more commonly refered to as a cockfest, can be determined as having a minimum ratio of 2:1 (men to women).