A
professional wrestling move.
To accomplish one, the
executor picks up the
victim and rests him across the back of his shoulders (similar to a
fireman's carry. Then, the
executor falls backwards, slamming the
victim back-first into the
canvas. That's all there is to it.
It seems to be one of those
unwritten rules that only
Samoans can use this move, and furthermore that
all Samoans must use this move. As a result, you can see
The Rock and
Rikishi both using the
Samoan drop as part of their regular moveset.