"Hicimos" is the first-person plural form of the verb "hacer" in the simple past tense in Spanish, meaning "we did" or "we made." It is used to describe actions completed in the past by a group that includes the speaker. This verb is commonly used in everyday conversation to discuss activities, tasks, or events. For example, if a group of friends went to the movies, they might say, "Hicimos una salida al cine," which translates to "We went out to the movies." Understanding "hicimos" is essential for effective communication in Spanish, especially when recounting shared experiences or accomplishments.