This term refers to a gratuitous back-handed pop in the testicles, as delivered by Ashley Schaeffer to Kenny Powers in the HBO series Eastbound and Down.
It is ordinarily considered bad form to give an ashley schaeffer under most circumstances, however, this rule tends to loosen when excessive amounts of alcohol are added to the equation. It is often hypothesized that male drinking buddies who regularly execute the ashley schaeffer may suffer from unrequited homosexual desires. Either that, or they just have a really sadistic sense of humor. Either way, the ashley schaeffer is rarely funny to the recipient.
The church pastor failed to see the humor in my quick and ruthless delivery of an ashley schaeffer to his holy ballsack. Maybe I should have waited until the sermon was over.
Quite simply a giant douche bag. More often than not, a Lacrosse player and/or some form of Jock. A male who is either obsessed with his own stomach or wants everyone to see his stomach for some unknown reason. (it most certainly doesn't have a bad itch) This male is either looking for envy among other males, to signal other belly scratchers of being part of the club, or the possibility of female attention. Look for scratching sessions anywhere from 10-15 seconds to a full 4 minutes depending on location.
Side effects of talking to belly scratchers will cause a severe loss in brain cells. Avoid as much as possible.