The feeling when you know you will have a liquid shit. As you sit down on the toilet it is already starting to come out and the longer it goes the better you feel, spraying out with such force you could put out a fire.
when a guy pees in a hurry and forces the urine out faster than the normal pace it would flow at. usually in an attempt to quicken a trip to the bathroom or because of an unbelievable and urgent need to piss.