sement

When you splooge on a girl on any part of her body and she doesnt wash it off in time. It hardens like cement and she cries because her mom sees.

I put sement on trisha's face, and she was very upset when it didn't come off in time for school the next day.

by twitch___ March 10, 2005

semen lipstick

This can come in a solid lipstick or liquid gloss form. It can come in a range of colors from creamy white semen shimmer, pink semen shimmer, or silver semen shimmer. It is very popular amongst a group of primitive women called the clamjabls. One applies semen lipstick when it is time to mate.

Gee, I wish I had some semen lipstick. I would wear it all over my face... even in my eyes if I had the chance.

by DemonSpawnOfMaryMagdalene August 28, 2006

Demon semen

Semen that comes out of a murderer's or bad person's penis. The semen has the ability to eat through anything that it comes in contact with.

Warning: May lead to the birth of a demon child.

Becca, you got fucked by a murderer and have demon semen all up in yo snatch.

by bookshelf September 23, 2009

semenize

When a man 'marks his territory' by shooting his sperm all over something and/or someone.

Rion semenized Pete's donkey last night

by Lil T January 16, 2005

semen urinal

a chick that's seen and sucked more cock than a toilet has come in contact with.

Guy 1: Damn, that chick blew 10 dudes last night
Guy 2: Yea man, she's a semen urinal

by youreadirtygirl July 28, 2009

semen

Semen is a part of a government plot to get rid of America's excess toothpaste and pine fresh by mixing them together, calling the mixture "semen", and spreading it over most of our consumer's food, primarily in school cafeterias. The result is a tasty lard/egg-white substitute, however, too much semen consumption (usually in males) may lead to a build-up in the excretory system (our kidneys, bladder, etc...) and may be ejaculated upon stimulation with pumping, pulling, rubbing, and other painful procedures.

The ejaculation of this "semen" is mandatory to remain healthy or side effects may occur, including but not limited to: loneliness, nerdiness, explosion in the urethrea, and/or constipation.

Why some females choose to consume the fluid is probably to clean their teeth (toothpaste) or freshen their breath (pine fresh)

Today I got rid of my excess semen because urban dictionary told me to

by Terry Toledo February 26, 2009

semen sibling

When you discover that one of your parents has had sex with the parents of someone you know, that person is now your semen sibling.

I kept wondering why dad keeps on giving rachel wierd looks, turns out he fucked her mother and we're semen siblings.

by Shalmanese October 21, 2006