Definition
To act 'shamefacedly' means to do something in a way that shows you feel embarrassed or guilty about something you've done. Imagine a dog who chewed your favorite shoes slinking away with its tail between its legsβthat's shamefacedly. πΆ It reveals a feeling of regret and discomfort. It suggests a sense of having been caught doing something wrong. It's the opposite of acting proudly or defiantly. Think of a student caught cheating on a test.