三腳櫈 (saam1 goek3 dang3) — sth/sb that cannot be depended upon (lit., "three legged chair") in Cantonese
saamˉ¹三goek˗₃腳dang˗₃櫈简 三脚櫈
Mandarin Pinyin: san1 jiao3 deng4
Meaning of 三腳櫈
nounsth/sb that cannot be depended upon (lit., "three legged chair")
nounsomething which is unreliable or not trustworthy/a trap for tripping people over/three legged chair