2013-05-08, 11:20 AM
OH JEEZ NOT THE KANCHO FINGER!
"Kancho (カンチョー kanchō) commonly carried out as a prank. It is performed by clasping the hands together in the shape of an imaginary gun and attempting to insert the extended index fingers sharply into an unsuspecting victim's anus, often while exclaiming "Kan-CHO!"."
http://en.wikipedia.org/wiki/Kancho
"Kancho (カンチョー kanchō) commonly carried out as a prank. It is performed by clasping the hands together in the shape of an imaginary gun and attempting to insert the extended index fingers sharply into an unsuspecting victim's anus, often while exclaiming "Kan-CHO!"."
http://en.wikipedia.org/wiki/Kancho