What does arse cracling mean?

arse cracling meaning in Urban Dictionary

you realize whenever u do an extremely big shit and it leaves poop when you look at the locks on ur arse and after a few years it sollidifies and becomes little balls of poop wrapped in hair and shit well when u save them up for plenty of time after that u can make a sausage using this when this sausage-shaped poop master is made u have created the almighty arse cracling and absolutely nothing will ever be as epic once the thing u have actually simply done