The phrase "put your money where your mouth is" is an idiom that means you should back up your words with action or financial commitment. In other words, if you say you believe in something or are confident about something, you should demonstrate it by investing money, effort, or resources rather than just talking about it.

Explanation:

• "Your mouth" refers to what you say-your opinions, claims, or promises.
• "Your money" symbolizes a real commitment or stake.
• The phrase challenges someone to prove their statements by taking concrete action, often financial.

Example Usage:

• If you say you think this new product will be a hit, then put your money where your mouth is and invest in it.
• He always talks about how great his team is, but now it’s time to put his money where his mouth is and sponsor the event.

Would you like me to provide more examples or the origin of this phrase?