失しつ礼れい千せん万ばんConjugationsMeaningsNa-adjective1. extremely rude (impertinent, impolite) (Yojijukugo)Kanji used失permanent loss礼polite千thousand万ten thousandComposed of失しつ礼れいdiscourtesy; impoliteness; excuse me; goodbye; to leave; to be rudeNoun千せん万ばんexceedingly; extremely; very many; indeedNounExamples1君きみの態たい度どは失しつ礼れい千せん万ばんじゃないか。Aren't you being very rude?