gōa-lō͘-á外路仔

extra money earned on the side

extra money earned on the side; fringe benefits

English Wiktionary, “外路仔” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%A4%96%E8%B7%AF%E4%BB%94 · confidence: Medium (Wiktionary)