Definition:
A move used to stop a conversation or to simply annoy people.
How to:
When someone is talking, move your right hand under the left armpit of the talker. Emit an upward force on your arm and stretch until not possible.
A snake is when the shit in your large intestine solidifies into one solid piece of crap, measuring the length of the intestine. This turd then comes out of your ass in one LOOOOOOOONG piece, often coiling five times just to fit in the bowl. The pain can also cause you to make hissing sounds.