Crack A Roll
To Crack A Roll means to have such a nasty, dirty ass from a wet, explosive shart or otherwise toothpaste turd that one uses one full roll of toitet paper and is required to crack open a second roll just to complete the clean up process.
While a big fan of Mexican food, Harold finally determined that it was time to modify his diet and intake because his explosive sharts were getting so messy that he was always having to Crack A Roll.