What is poop in sign language?

In American Sign Language, the sign for poop is made by forming a fist with one hand and sticking the thumb between the index and middle fingers. The fist is then moved downwards in a quick, jerking motion to represent poop falling from the body.

It is important to note that some people may find this sign offensive or inappropriate, so it is best to use discretion when signing about bodily functions in public or formal settings.