疯狂，癫狂

1. madness, insanity

noun (common) (futsuumeishi)

不规则性，偏差，失序

2. irregularity, deviation, being out of order

noun (common) (futsuumeishi)

狂热主义，狂热分子，狂热爱好者，疯子

3. fanaticism, fanatic, enthusiast, nut

noun, used as a suffix noun (common) (futsuumeishi)