Cumu 

Used mainly in SMS messages typed using predictived text, in which cunt is derived into "cumu"

He was a right filthy cumu!

I love your shaved cumu

Waiter! Waiter! Bring me a steaming fresh side order of cumu to accompany this thalidomide wife!

Cumu by Robin December 17, 2004

Cumultuous

A very loud and noisy orgasm.

She roared like a sex leopard, i've never had such cumultuous sexual intercourse.

Cumultuous by Ranchgirls January 2, 2021

Cumulogranite 

Imaginary type of cloud in aviation slang, describing terrain obscured by clouds that is posing a risk to the pilot.
The term is made up of „Cumulus“, a type of cloud and „Granite“, a type of igneous rock.

Most clouds you can fly through. Except Cumulogranite clouds. That ride, though short lived, is also the roughest.

Captain Careless had flown through many a cloud, but he only encountered a Cumulogranite right at the end of his life.

Cumulogranite by Superbird11 February 13, 2021

Cumulonimbeezy 

A woman who is above average in height; cloud bitch.

Dang! Did you just see the cumulonimbeezy that just walked out of Starbucks?

Cumulonimbeezy by TheFinalArbiter February 23, 2010

Cumulaxative

A food or other substance that will make you shit your pants if you eat enough of it over the years. There's no way to reverse the effect. It can also sometimes be fatal

Jim "Did you hear about Craig? He ate too much kiwi and shit his pants and died"

Steve "The fuck? How could someone eat that much kiwi at once?"

Jim "Not at once, dumbass. Kiwi is a cumulaxative"

Cumulaxative by Steve Jablonski March 30, 2020

Cumulant 

A sperm cell that was underdeveloped and somehow won the race

Bro 1: Yo bro you look like a cumulant.
Bro 2: I have 98 chromosomes.

Cumulant by retardBloke42 March 8, 2022

cumuzzi 

Sitting in the jacuzzi with your clitoris in front of a jet of water and having a super orgasm.

Katie was in the jacuzzi with her legs spread wide while the jet on the jacuzzi rushed over her clit. She experienced the most awesome orgasm ever.

"OMG" I had the best cumuzzi ever!

Ahhh Katie, next time I'm joinin ya!

cumuzzi by kimgee April 15, 2010