could anybody tell me what's the meanings of some idioms written below as i couldn't find them in the idioms dictionnary:
1-get it off your chest.
Unload a problem that bothering you by talking it over with someone.
2-be up to your eyes in it.
Be extremely busy.
3-give someone the elbow.
Poke someone with your elbow on/in some part of the body.
4-let your hair down.
Relax, have fun, don't be stodgy and so upright.
5-put your finger on it.
Describe something accurately.
6-give someone the cold shoulder.
Literally, turn away from someone, ignore them.
thanks in advance.