Demon Semen

A term usually used by a guy to describe the potency of his semen.

"I think she wants a taste of my demon semen."

by Stud April 11, 2005

greasy bag of ogre semen

An insult used on geeks, many of which play dungeons and dragons in their parents basements night after night. The ultimate insult to bring out rage in gaming geeks.

Yeah, thats great that you've got a 87th level monk, you greasy bag of ogre semen. Now let's see if ya can really fight.

by DARKJESTER December 29, 2004

Semen Siphon

a whore

Joe: you are a semen siphon

Sally: yeah

by spips September 18, 2009

SeBEASTIN'

Lv 19 Pokemon with random attacks such as :

Penetration
Ironhead
Swagger
Seedbomb

Friends with BeckyGasms and PedoKittys

SeBEASTIN' used Seedbomb !

by BeckyGasm August 6, 2011

semen seal of approval

The act of approving a pornographic magazine by masturbating all over it.

Josh: How did you like that playboy.

Mike: It has my semen seal of approval.

by Joshua B-rooks July 6, 2012

semen collector

One who collects semen to give to sperm research

Doctor 1: We need a trustworthy semen collector in order to assure further research.

Doctor 2: I heard Jack is known worldwide for his semen collecting abilities.

Doctor 1: I will look into hiring him.

by Nigger licker October 23, 2013

Semen Theif

When you're going to cum in her mouth but then you catch it in your hand and eat it yourself

Michael: Hew Jason, last night Lisa wanted me to cum on her but thought nah I'll be a semen theif

Jason: Damn, GG bro

by SEMEN_THEIF August 21, 2018