Miracle slip is when a man is having vaginal intercourse with a woman and mid thrust the penis accidently enters the rectum.
Sorry baby, didnt mean for that miracle slip to happen
A Reno Rattler is the act of when an individual sticks the tail end of a rattle snake up their anus. As the snake crawls up the rectum, the sound of the rattle of the snake becomes muffled, emulating a typical desert night in Reno.
Hey man, I'm coming over tonight, did you want me to bring pete the python? I was hoping to partake in a Reno Rattler