[--]

Jyutping bun3 lou6 si1
Pinyin bàn lù shī

Definitions (Wiktionary)
  1. noun, Min-Nan
    one who lacks adequate knowledge or skills; dilettante; smatterer; dabbler
    (syn.) 半桶师, 半桶师仔, 半桶師仔, 半精戆, 半吊子, 半精戇, 半桶師, 𫧃半精, 半桶水, 𣍐半精, 半桶屎