A man/woman of (many) parts noun phrase
If you say that someone is a man or woman of many parts, you mean that they have different things.
When it comes to acting, he is a man of many parts as he has played both villains and heroes perfectly in many films.
I admire Joe because he is a man of many parts. He is definitely a man every woman wants
She is a woman of many parts as she is a successful business woman and a loving mother of 3 kids.
The origin of this phrase is not clear.
To argue with somebody
I do not want to bandy words with you about those trivial things.