cuminating 

When you cum for a long period of time

Oh my god Mark is cuminating on me right now.

cuminating by Jakethegreat0 October 26, 2017

culminating project

A project devised by districts around the country to bother the high school senior class by making them work 20 more hours outside of school to prove that they can do a project. In short it's totally lame.

Friend 1 IM: Hey man what's up, I haven't seen you on WoW in five hours.

Friend 2 IM: The culminating project is wasting my life away man.

culminating project by Shane Fender April 28, 2008

Cumboating 

The act of ejaculating onto a non porous surface (such as PVC mattress cover) and then sliding around on it.

Chris blew his load all over the bed, then cumboated around whilst his girlfriend looked on horrified. She did not approve of his cumboating fetish.

Cumboating by RobRum January 5, 2009

Catinating 

Procrastinating by watching cat videos and doing other cat related activities instead of doing work or study.

"Did you get your essay in yet?"

"No, I was catinating really badly and I missed the deadline"

"You must really like cats, huh?"

"Yeah"

Catinating by emrys October 25, 2014

culminating 

noun meaning suck. thing that causes hell in one's life and makes one physically ill. Might be the devil incarnate. Evil, death, or destruction.

Jake "hey are you okay?"
Bob "no I have the culminating."
Jake "ewwwww"

culminating by dastallessind February 9, 2009

umbillicus cumination 

The art of successfully ejaculating into your girlfriend's navel (belly button) for points.

I performed a successful umbilllicus cumination operation what do i get for that?

umbillicus cumination by fred May 5, 2003

Cumquating 

The act of having sex with fruit, and/or cumming into them by drilling or cutting holes into the side of a fruit and inserting your penis into the hole.

"Did you hear what Jacob did?"
"No what?"
"He fucked a watermelon"
"Oh that's nothing, Derek made love to cantaloupe then a grapefruit just last week!"
"Jacob's mom thought the fruit was spoiled because it had runny white liquid in it."
"She's probably never heard of Cumquating before."

Cumquating by Big Blue Bear May 24, 2009