1 definition by Sku1106

Nelsh

Nelsh is a form male contraception where the testicles are dunked into an ultrasonic bath for a short period of time. The ultrasonic pulses temporarily stun the sperm rendering them useless.

Her: hey baby, do you have a condom?

Him: nah, dont worry. I nelsh.

by Sku1106 February 13, 2022