a young man who behaves in a loud or stupid way, considered typical of members of some college fraternities (= clubs for male college students in the US) a teen comedy about a group of party-loving frat boys in 1950s Florida 关于1950年代佛罗里达一群热爱聚会的兄弟男孩的青少年喜剧 frat-boy humour 兄弟般的幽默