The idiom "puppy dog eyes" refers to a facial expression that is often used by dogs to show sadness or to seek attention. It is a term used to describe someone who is making a pleading or sad expression with their eyes, similar to how a puppy might look at its owner when it wants something.
For example, if someone is trying to convince their friend to lend them some money, they might use puppy dog eyes to make their friend feel sorry for them and more likely to agree to the loan. Or, if a child wants a toy from their parents, they might use puppy dog eyes to try to convince them to buy it.
Overall, the term "puppy dog eyes" is used to describe a facial expression that is meant to elicit sympathy or attention from others. It is a common slang term that is often used in casual conversation.
• My little sister always uses her puppy dog eyes to get out of trouble.
• I knew I had lost the argument when my opponent looked at me with puppy dog eyes.
• Whenever he wants something from me, he gives me those puppy dog eyes and I can't resist.
• She gave me puppy dog eyes when she wanted me to give her the last cookie.
• He looked at me with puppy dog eyes, hoping that I would forgive him for the mistake he made.
• The actor used his puppy dog eyes to great effect in the emotional scene of the movie, leaving the audience in tears.