a unique skill possesed by a priveleged (or not priveledged few). charming is accomplished by sitting on your back with your legs spread in the air. you then proceed to expel gas (see fart). once you have farted, you use your butt muscles to suck the air back in and continue to repeat for as long a possible. thus, once your location has been succesfully filled with ass gas, you have completed your charming.
he was charming for two hours until the air was poison