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

Semen Guzzler

Someone who drinks down Semen like a hummer drinks down gas.

Hey doode i just got a blowjob, she was a real "Semen Guzzler

by rollercoasterkid April 14, 2010

semenkeys

Noun.
Keys drenched in semen.

Verb. (making semenkeys)
When you place semen on keys and use it in a lock

McGuyver couldn't open the lock, so he dropped his pants and made semenkeys. It still didn't work so he put the keys in the fish tank and gave them to his gay son for christmas.

by chadfacedbear May 11, 2010

selective memory loss

Condition where you choose things you want to forget not always on purpose.

Reena: do you remember that time in sixth grade where the teachers put us in that room when we were crying?
Matty: Umm, no?
Reena: really?
Matty:Oh shoot i must have selected it!
Reena: ugh, the selective memory loss is back!

by smlchk November 2, 2009