A "squee" is a high-pitched sound often made by people, particularly fans, when they experience excitement or joy. This sound is typically spontaneous and can occur in response to something adorable, thrilling, or surprising, such as seeing a favorite character or celebrity. The term is commonly associated with fandom culture, where intense emotions are frequently expressed. In addition to its use in human expression, "squee" can also refer to the sound made by small animals, like mice or ferrets, when they are excited or playful. This vocalization serves as a form of communication among animals, indicating happiness or a desire to engage with others.