"Egg one's face" is a colloquial expression used to describe a situation in which someone is embarrassed or humiliated. There are many synonyms for this phrase, including "make a fool of oneself," "feel shame," "end up red-faced," "be caught off-guard," "look silly," and "be left embarrassed." These expressions all convey the same idea of feeling embarrassed due to a mistake, misunderstanding, or awkward situation. It is common to use such expressions in informal conversations, but they can also be used in professional settings to describe a mistake made by an individual or organization. Regardless of the synonym used, the outcome is always the same: feeling ashamed and embarrassed.