1 definition by MrXytabl
the moment a layer of faeces hardens around your anus when attempting to acheive a video game high score on a portable device whilst sitting on the toilet after a bowel movement.
"The top score on Galaxian was only acheived after 3 hours of sitting on the head and some unsightly encrusting around the sphincter", I confessed to my physician.
by MrXytabl January 31, 2010