sock shover
A person that derives pleasure by shoving, or stuffing socks up their own anus. The purpose is to fill the anus with one of two socks to create a huge, pleasureable bowel movement and hold on to them by suppressing movements until you are ready to cum. This technique works best when the bowels are already full and sphincter is lubed with feces. Use a pair of white socks for maximum effect.
I love being a sock shover and passing huge brown n' white swirly turds.