Chortles are a type of laughter that combines a chuckle and a snort. This unique sound often occurs when someone finds something particularly amusing or delightful. The term was coined by the author Lewis Carroll in his poem "Jabberwocky," where it describes a joyful and hearty laugh. Chortling is often associated with feelings of happiness and amusement. It can be contagious, encouraging others to join in the laughter. This form of laughter is typically spontaneous and can vary in intensity, making it a natural expression of joy in social situations.