@lorenewing,
Yes, it's when a big, brave human with a high powered rifle and an expert team of guides/wildlife bodyguards goes into the wilderness of somewhere like Africa and kills a wild animal for no reason other than to satisfy his or her ego.
There may be some sexual gratification or power trip going on during all this, but the end result is that something large, wild and beautiful gets killed for someone else's enjoyment.
It is my opinion that men who partake in this so called sport have exceedingly small genitalia.