Cum Grunt 

The disturbing sound of hearing your housemates finish through the paper thin walls of your student accommodation.

ah man, I heard 2 solid minutes of Alex's cum grunts last night. Not cool.

Cum Grunt by shitface1234567890 December 11, 2018

Cum gauntlet 

A battle between two princes of cum vying for the title of cum emperor

Then you will partake in the Cum Gauntlet

Cum gauntlet by JonTronShow Official October 2, 2020

Grants Cum Flourish 

The specific biological development of Grants semen after 15 years of no fap because he can’t cum.

The sperm has flourished vigorously into what is known as anti-sperm.

His jizzle is now hostile and if in the event of a partition in the seems of his balls, chaos will be unleashed upon the 9 realms

Grants Cum Flourish has developed badly and is extremely hostile. A wanted poster will be placed for every single sperm cell that leaked from his balls in the event of such a spillage.

Grants Cum Flourish by Grant Hansen September 9, 2018

cumgrunt 

The noise or sigh you make when you cum. Generally believed to be unique for each person.

Everytime we have sex, your cumgrunt sounds like our dishwasher when it starts.

cumgrunt by iwillcallsecurity June 29, 2009