subterranean ballsnatcher

A person who snatches someone’s testicles, regardless of the terrain or area they are in. The most common use is in a body of water, a pool, lake, pond, ocean, etc. It can also be used as a verb.

“If you keep this up I will have no choice but to subteranally snatch your balls”

“Some may call me the subterranean ballsnatcher”