nibs
/nɪbz; nɪbz/ n
(idm 习语) his nibs (Brit infml joc 口, 谑) (used as a mock title by others when talking about a man (esp one in authority) who thinks he is more important than he really is 谈论自命不凡者时, 用作戏称, 尤用於主事人)
Please tell his nibs that we'd like his help with the washing-up! 请转告那位大人, 我们想请他帮助刷锅洗碗!