坊ちゃま ぼっちゃま Meanings Noun (another's) son; boy; young master See also: 坊っちゃん (ぼっちゃん). green young man from a well-to-do family; young man innocent of the ways of the world See also: 坊っちゃん (ぼっちゃん). Kanji 坊 boy. Read as ボッ. Word lists Honorific (尊敬語) Jinuma: Japanese Dictionary · Word lists