Semeneta 

A dirty doer

Dude, you’re doing me real Semeneta right now. Not cool

You doing me Semeneta?

Guy 1: Yo br, you trying to go downtown tonight?

Guy 2: nah dude I’m not really feeling it.

Guy 1: ooh Semeneta br

Semeneta by DernMer? October 5, 2020

Semenetz 

Derived from Poland. Usually reppin the 20s thrown from various pimps.

Taylor is a Semenetz aka a hoe fo sho.

Semenetz by Dick Hertz From Holdin October 27, 2008

Semenema 

When a man ejaculates deep inside a woman's rectum, causing her to have a neverending sloppy bowel movement soon after.

Guy-"You know it's hard for me to stay awake after we have sex. Why'd you take so long in the bathroom, honey?"

Girl-"Because you gave me a semenema and i couldn't stop pooping, silly."

Guy-"ZZzzzzzzz...."

Semenema by gutterwater March 14, 2009

semenema 

Ejaculating into a sexual partner's ass. A true semenema is hallmarked by outrageous amounts of semen, so much so that it actually seeps out of the rectum after withdrawal of the penis

Get ready for your semenema baby!

Doctor's orders are that your wife receive 2-3 semenema's a day, in order to regulate both bowel movements and libido.

semenema by w00tn4nn135 February 25, 2008

Semental 

Spanish/Mexican slang used by mature Latina mamas worldwide to affectionately refer to their well-endowed younger lovers. Literally meaning stud.

Also used for uncastrated male horses charged with breeding the mares

"To forget about mi hijo Juan's debts, his well-endowed weed dealer Victor, offered to own me sexually for a week. We have our second anniversary today and waiting for our first niña pequeña. Amo a mi semental.~"

Semental by BWCVictor June 2, 2021

Sementary

(noun): the final resting place for your semen. Examples include: tissues, socks and condoms.

'Bro, last night was great, my sementary was Jessie's face.'

Sementary by CFKane May 13, 2014

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.

sementation by SyrupPants November 14, 2014