this condition occurs when overly optimistic and intoxicated males decide they are going to ejaculate regardless of the consequences and timeliness involved with self stimulation.
Man, I gave myself such a bad case of rawhide last night that I can barely wear pants!
When you fart under the covers and then pop them real fast while saying "Rawhide!" Must be accompanied by the "Ka-Chisssh" cracking of the whip... Similar to a covered wagon, but with more velocity.