Playing AS LOUD AND INTENSE AS PHYSICALLY POSSIBLE ON YOUR INSTRUMENT in marching band. If your lips aren't bleeding, you aren't cranking loud enough. Don't be loud and wrong, though. Loud and slaw doesn't count as cranking.
"Yooo, Jackson State's trumpets are CRANKINGGG danggg!", "Nahhh have you heardSouthern's tubas?! Straight KRANKING."
you know when u do a really big shit and it leaves poop in the hair on ur arse and after a while it sollidifies and becomes small balls of poop wrapped in hair and shit well when u save them up for eNough time then u can make a sausage out of this once this sausage shaped poop master is formed u have created the almighty arse cracling and nothing will ever be as epic as the thing u have just done
dude the other day i made some pretty AMAZING ARSE CRACLING and i ate it for like 5 days.... my girlfriend refused to kiss me for 8 weeks :(