Cricketlegs means that your legs are recently shaven but slightly hairy and prickly, and when rubbed together feel like crickets or rubbed on somebody else feels very painful
Omg your legs are so prickly theyre scratching me you gotcricket legs
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