不是省油的灯 it means some people is not easy to deal with
把死人说活 it means this guy is very good at speech
不够意思 someone is not a person upholding justice
不知自己半斤八两means someone don't know himself well. means:you are conceited
吃独食儿 means someone doesn't share with others. for example,if you work with someone and you succeed， but your partner take all the benefits, you can say "你吃独食儿“to him.
穿一条裤子means people are in a very good relationship (not couples),like brothers,friends. people always do something together. or it means people in cahoots with each other.
戴有色眼镜someone judge people because of stereotypes
对路子right way. it's working!
二皮脸 someone who is shameless
浑身是嘴也说不清someone don't know how to explain anything when people doubt or accuse him