testicle stomp
An act of rejection. The male scrotum is placed on a flat and solid surface and another person with strong footgear leaps on it at full power, at best landing with the heel directly on the target.

Usually performed by dominatrixes or outraged boxers (i.e. Mike Tyson).
Sandy puts so much emphasis on her testicle stomp, it really hurts.

I'm gonna eat your children and stomp on their testicles!