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1.
The action of putting your hand together in a fisted prayer position then only extending the index fingers and thumbs and yelling DUNCHI (DUNCHIMA) and then proceeding to poke another individual in the buttocks region (most aimly the anus)

-Very popular/underground "game" korean children play
As i stood there I unexpectedly got dunchied, and cried.

DUNCHIMA
by Paul Myers W. June 26, 2007