Definitions by Dm123456789

mundster mash 

When you stick caper berrys in your foreskin and pinch off the tip so you can squish them inside your foreskin. Then you insert your penis into a girls mouth and feed her the squished berrys.

Me and my old lady are gonna try mundster mashing tonight for the first time!

mundster mash by Dm123456789 November 19, 2023