From Longman Dictionary of Contemporary EnglishI’m not made of moneyI’m not made of moneyspokenRICH used when someone has asked you to pay for something in order to say that you cannot afford it and that you think they are being unreasonable I can’t buy you shoes as well – I’m not made of money! → made
Examples from the Corpus
I’m not made of money• I can't buy you shoes as well - I'm not made of money!• "Why don't you move to a bigger house?" "I'm not made of money, you know!"I’m not made of moneyI’m not made of moneyspokenRICH used to say that you cannot afford something when someone asks you to pay for it. → money 