1. A thick military boot.
2. A common epithet, used to conflate someone with Nazism.

A trick played on a fellow athlete where the open hand smacks the target's testicles with the knuckles in a sharp, wrist flicking motion.

1. Thick leather boots that go to the knee, used my military forces in the 17th, 18th, and 19th centuries.

2. Someone (usually a leader of military or police forces) that will do whatever it takes to accomplish their goals, the walking embodiment of "the ends justify the means".

Thoes cool boots the Nazi's use to goose step with