「坐冷板凳 / 坐冷板櫈」

(pos:動詞)(label:俚語)
<explanation>
yue:俾人忽略；俾人放喺一個唔重要嘅位置
eng:to be neglected; to be given an unimportant post; literally: to sit on a cold chair
<eg>
yue:佢上場比賽嘅表現好差，所以今場要坐冷板凳。 (keoi5 soeng6 coeng4 bei2 coi3 ge3 biu2 jin6 hou2 caa1, so2 ji5 gam1 coeng4 jiu3 co5 laang5 baan2 dang3.)
eng:He performed badly in the last match, so he's given an unimportant post in the current one.