Nut dunk 

The act of lowering one's testicles into a particularly hot bowl of soup of your choosing.

Fuck, Brad just nut dunked his french onion soup!

Nut dunk by Tyree Alleyne Balls September 21, 2009

Double nut dunk 

The act of placing only your balls inside the booty or vagina and then masturbating until climax.

Steve "I used my balls as love eggs in the missus last night."

Josh "Ahh you did the double nut dunk."

Double nut dunk by TarqKnight May 8, 2019

nut dunking

To have your jewels, testicles, gonads, balls, etc. dangle in the toilet water when attempting to relieve your bowels. Often occurs in the wee hours of the morning in a dark bathroom and bed head is a contributing factor.

when i stumble in the bathroom at O late thirty something in the morning..... and need to cop a squat, only to have someone leave the toilet seat up......

I unexpectedly go "nut dunking"

nut dunking by whathisnuts June 18, 2009

Nut dunking

When you lean too far forward and your balls hit the cold toilet water.

Objective Man and Gratewon became nutbrothers after discovering they had both experienced nut dunking.

Nut dunking by Gratewon September 25, 2017

nutdunker 

A person who loves to have their nuts in someone's mouth and gently sucked upon !

Please I want to be your nutdunker !

nutdunker by King Nutdunker July 23, 2016