1
man who marries a wealthy or upwardly mobile woman;(male) gold digger
See also:
逆玉の輿 (ぎゃくたまのこし)
Other forms
逆タマ 【ぎゃくたま】 (search-only kanji form) · 逆たま 【ぎゃくたま】 (search-only kanji form)