My Cum 

The most acidic liquid known to man, only unable to burn through my testes

Monster Juice Addict: It is illegal for My Cum to leave my body, if i nut in some girl's mouth it burns a hole through her face in microseconds, but it tastes like monster juice

Girl : *salivating* come with me... for... science reasons

My Cum by monster juice addict June 14, 2021

Dip it in my cum 

Some incel with his fucking dip-it packet who walks around wanting people to taste his semen

Gay Marist kid wannabe : DIP IT IN MY CUM!

Dip it in my cum by MilfhÜnter69 May 21, 2019

the kid is not my cum 

similar to the phrase "the kid is not my son", referring to how the kid came to be

Yo, Darcy is trying to make her be my baby mama, but the kid is not my cum!

the kid is not my cum by GlazeHer August 11, 2014

Suck My Cum

What you cant avoid when you suck cocks.

suck my cum and suck my cock

Suck My Cum by Impostor (sus) March 28, 2021

Waste of (my) cum 

There are two ways to use waste of cum.
1- In sub/dom relationships, you can call your sub partner a cum dumpster (a way to denigrate them). This frase is even worse. It can be interpreted that they aren't even worth being a cum dumpster. They are a "waste of cum". You can even add a "waste of my cum".
2- A way to refer to someone that is so worthless and useless that it's a waste that his/her/their father wasted their cum in making him/her/them.

"Come on love! Cum on my chest" "No, you bitch. You're a waste of (my) cum!

"You're such a fucking failure. You're a fucking waste of cum."

Waste of (my) cum by You are such a April 3, 2021

swallow my cum 

is a misheard phrase non-Arabs hear whenever an Arab say their greetings "salam alaykum" pretty fast.

Arabic man: "Salam alaykum." American woman: "Did he just said to 'swallow my cum'?"

swallow my cum by Zdybs December 2, 2023

i’m going to cum my pants 

To be elated or super excited. You are amazed by something

If they have this shirt in black and white stripes, I’m going to cum my pants.

i’m going to cum my pants by Prickcycle May 10, 2018