cum cup 

Any container used to hold liquid (such as a glass, mug, or a cup), that could be potentially used to cum in, that has been cummed in, or is frequently cummed in.

Dude, don't leave your mug in the living room, Stefan'll use it as a cum cup

cum cup by TS15592 January 1, 2008

cum cup 

a girl that has sex with a lot of guys. hooker

1. You fucking cum cup. You fucked everyguy on the block..
2. Yo, that girl fucked the whole school.. She is a fucking cum cup.

cum cup by Derty-E July 27, 2006

Cum Cup 

When a man cums in a cup and pours it on his girlfriend’s head
It’s seriously the weirdest thing on here
No one does this

That dude just showed me his cum cup, fuckin weirdo

Cum Cup by Mr.Cartman March 10, 2020

cum-cup

A cum-cup is an 8-ounce plastic/paper cup that a group of guys use when they play "cum-in-a-cup" -- a masturbation game similar to "cum-on-a-cookie." All the guys jack off and shoot their loads into the cup. The last dude to have a cumgasm has to drink all the other guys' cumshots.

Some of our friends came to our pod and we played cum-in-a-cup -- I lost, so I had to drink to drink all the other cadets cum. They gave me the cum-cup to save for next time!

cum-cup by USAF Cadet June 12, 2021

Cum in a cup 

Used when giving oral sex (blow job) or when having sex with someone to dispose of the ejaculation. Hence the term cumming in a cup

"Aaryn get that fucking cum in a cup off my bed!"

Cum in a cup by Jenn Speezz March 6, 2008

Cup o' cum

A cup filled to the brim with savory steamy hot cum

My mom made me a refreshing cup o' cum straight from my dad! Yummy

Cup o' cum by Ppnga December 5, 2019

cup-o-cum 

when you cum so fast it fills up a glass in 10 secconds

i have a cup-o-cum

cup-o-cum by pookieposts February 2, 2023