Upon flushing, Dan found himself staring down a rapidly filling bowl. He pulled up his shirt sleeves, plunged his hand into the brown soup, and did The Reach.
When you are at your home or at a friends house or any public place overnight and you forget to bring your towel into the bathroom with you and another person has to hand you a towel while you reach through the small crack of the door so they don't see anything but your hand and arm.
while showering, the action of squatting down to ground level, soaping your "the dude" wash cloth and passing the towel through your legs and pulling back and forth to create a suddsing action to cleanse your anus.