noun
host club fanatic; woman obsessed with host clubs
Slang term for a woman who is excessively devoted to host clubs, often spending beyond her means. Carries a negative, critical tone.
See also: ホストクラブ
彼女はホス狂いで、毎週末ホストクラブに通っている。
She's a host club fanatic and goes to host clubs every weekend.
ホス狂いのせいで借金が増えた。
Her debt increased because of her host club obsession.