by Ed Gein April 03, 2003
The grooves off the shoulder of the freeway that causes your taint to vibrate violently as you drive over it.
by Moonstomper May 24, 2009
Whilst taking a deuce, having a turd so long, or toilet bowl so shallow, that the turd bottoms out and thus breaks away from the anus. The sudden axis shift causes the turd to brush against the taint semi-erotically.
by royhobbs93 February 20, 2009