(n. / appellation) refers to the boss or the head of a department who is a man.
CCY
事頭婆〔-头-〕 si6 tau4 po4 {shì tóu pó}
(n. / appellation) refers to the boss or the head of a department who is a female; refers to the boss' wife; a humuorous term to refer to the queen of England, namely Elizabeth II.