A shock site that depicts a repeating video (sort of like meatspin ) of two males having anal intercourse with each other. The one on the bottom is repeatedly humping the other from above, which causes the other male above him (which looks like a girl) to have his penis go up and down like a whip, hence the name "whip crack".

The act of quick double taking to look at an exposed "crack" resulting in a strained or hurt neck

The environment of gentle fear and strong work ethic that defines life in the Slupsky research laboratory.