shatom

term used to describe the small 'shit-atoms' that are produced in the act of farting
2 or more shatoms bonded together is called a sholecule and a collection of sholecules, a sharticle.

olly: have you just dropped your guts again matty?
matty: yeah, can you smell it?
olly: of course i can, i've just breathed in a load of your shatoms!