Laughter is a physical reaction in humans consisting typically of rhythmical, often audible contractions of the diaphragm and other parts of the respiratory system. It is a response to certain external or internal stimuli. Laughter can arise from such activities as being tickled, or from humorous stories or thoughts.Most commonly, it is considered a visual expression of a number of positive emotional states, such as joy, mirth, happiness, relief, etc. On some occasions, however, it may be caused by contrary emotional states such as embarrassment, apology, or confusion such as nervous laughter or courtesy laugh. Age, gender, education, language, and culture are all indicators as to whether a person will experience laughter in a given situation. Some other species of primate (chimpanzees, gorillas, and orangutans) show laughter-like vocalizations in response to physical contact such as wrestling, play chasing or tickling
Having a good Laugh at this.
by ... Zjdbckdnznsjd November 12, 2019
Get the Laughmug. by slippery laugh October 9, 2014
Get the slippery laughmug. by MistressChuckles June 29, 2023
Get the Laugh on Bricksmug. 
Get the laugh bdarijamug. *laughing* im laughing so hard
by balls!!!!!!! September 25, 2022
Get the *laughing*mug. by Handle100 August 8, 2023
Get the EXO laughing at Aesop Cash sounds like sex happy enoughmug. When your friend says a good joke and you end up laughing, but your teacher is like "I TOLD YOU NOT TO LAUGH DURING A TEST" and end up getting a 0 on a test.
by jrqwidhaserjkhsefkj February 4, 2019
Get the Laughing and getting in troublemug.