Dirt Torpedo 

Someone who hits the ground at a high velocity.

"John's parachute didn't open, and he became a Dirt Torpedo

Dirt Torpedo by Irish Ernest Hemingway April 1, 2020

Dirt Torpedo 

an act of defecation, to drop a duece, make a poop, take a dump, shit.

Every time I eat KFC, I have to fire off a dirt torpedo.

Dirt Torpedo by Bob A Billion October 30, 2008