A
professional wrestling maneuver:
1) The
executor puts the
victim's head between the
executor's legs.
2) He then reaches under the
victim and clenches both his
hands around the
victim's stomach.
3) The
executor then
heaves the
victim up into the air until he reaches a roughly
horizontal position, then reverses
momentum and slams the
victim down onto the
canvas.
A variety of
variations have cropped up, but that is the most common.
Kevin Nash, the
Undertaker, and
Sid Vicious have been known to use a
powerbomb as their
finishing move.