イカれる;いかれる /(v1,vi) (1) to become broken/to break down/(v1,vi) (2) (usu. as イカれて（い）る) to be crazy/to be nuts/(v1,vi) (3) to be infatuated with/(v1,vi) (4) to be outdone (by someone)/to be beaten (in a contest)/EntL2007250/