The period of drinking after one has already "pregamed" but before attending a party. This intermediate period is used to "re-enter" the proper mindset before attending a social function.
Even though we pregamed the football game, we had to leave at halftime to regame before went to a party.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi