snap your cap

to lose your sanity; lose control of yourself.

Hey buddy, calm down! Don't "snap your cap"!

by talk2me-JCH2 April 12, 2021

Snap Cap

The act of masterbation without lubrication. Usually followed by a dry fire because of pint up sexual tension.

Cindy didn't come through last night so I had to bust a couple snap caps. First was a dry fire but the second cap hit the motherload.

by Brown Knight September 30, 2011

Snap and Cap

When clearing the bowl and capping the bong to clear the remains.

Take a huge hit and snap and cap the bong!

by tinytim123 October 21, 2020

snap cap

(noun) a dummy round, typically used while training with a firearm to avoid potential damage to a firing pin. Often has a spring-loaded dummy primer in the case of center-fire guns.

If you don't have a snap cap for your .22, you can use a yellow drywall anchor.

by J.R., PhD, MD, PsyD, Esq. May 04, 2022