tshut-iông-siòng出洋相

to perform in an amusing way

to perform in an amusing way; to make a fool of oneself

English Wiktionary, “出洋相” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%87%BA%E6%B4%8B%E7%9B%B8 · confidence: Medium (Wiktionary, Hokkien)