sementation

The process of an object becoming stiff due to ejaculatory fluids.

After cumming into a sock he kept under his bed, Johnny found it became hard and stiff thanks to sementation.

by SyrupPants November 14, 2014

sufentanyl

medical grade analgesic/anesthetic drug used prior to cardiothoracic surgical procedures (Duragesic, Actiq, and Sufenta are just a few of the prescription names).

Marketed under the prescription name Sufenta, sufentanyl is about 5-10 times more potent than regular fentanyl

by nd0 May 15, 2005

Squirter Sumerta

One whose personality overflows so much it squirts out. She has the amazing ability to make the most innocent comment smutty. This 'verbal ejaculate' takes everyone by surprise, much like the act itself.

Wongy - "Are you putting in for the boss' gift Squirter Sumerta?"
Squirter - "Matt will put it in for me?!?!"

Squirter - "I am upset that I have touched myself again because its made such a mess!"

Squirter - "I have white stuff all over my crotch and bum!!"

by Evidentary October 1, 2014

Sementator

When you shove a potato in your vagina, or you wank your dick and ejaculate all over it.

"Wow! You gave Sally a sementator?!"

by Sementators April 24, 2017

Shmentai watcher

Guess who it is? Its the dojin lords themselves! The big 5 themselves!

"hey, is that 🥲🥲🥲🥲🥲?"

"Oh yeah, that's a shmentai watcher"
"should we start running?"
"run."

by meowcicles January 17, 2021

Sementa

The coolest fucking festival in the world. Don’t tell the ladies about the amount of beating off that happens at this event

Girl: hey why you being so weird all of a sudden
Guy: it’s cuz Sementa is coming up and k can’t have hoes get in my way

by WhiteMuchroom April 29, 2022

sementary

the sock, rag, or tissue one keeps by their bed for cleanup after masturbating. a semen graveyard

its just me and you tonight buddy. I guess we're going to put more of my children in the sementary

by wg89 December 26, 2011