(pos:名詞) <explanation> yue:其他人食過嘅嘢,或者佢哋餐具掂過嘅食物 eng:food that has been eaten by others or touched by their cutlery; literally: rear end of saliva <eg> yue:食人口水尾 (sik6 jan4 hau2 seoi2 mei1) eng:to eat someone else's leftovers ---- <explanation> yue:其他人講過嘅嘢 eng:something that has been said before <eg> yue:唔好#執人口水尾,畀啲自己嘅意見。 (m4 hou2 zap1 jan4 hau2 seoi2 mei1, bei2 di1 zi6 gei2 ge3 ji3 gin3.) eng:Don't just parrot what others say. Give me your own opinion.