kancho

Etymology
Borrowed from.

Noun

 * 1) A prank common among children in East Asia, in which one's fingers form the shape of a gun and one tries to ram them into the anal region of an unsuspecting person.

Translations

 * Cebuano: suntoy
 * Chinese:
 * Mandarin: 千年殺
 * Japanese: カンチョー
 * Korean:
 * Tagalog: pidyok, katsibong, bombet, bembong, jempot