A fork of Rural Dictionary
A pejorative for children, especially children that aren't well behaved.
Those little semen demons are disturbing everyone
A "Semen Demon" is a female who seeks for mens semen in order to have kids or just for the fun of it.
M y ex-girlfriend broke into my house, drugged me and when I was passed out she jerked me off and when I nutted she kept my semen in a jar I guess you can say she's a real "semen demon".
A playful epithet used to describe the offspring of two people outside of wedlock.
Kaia attentively coos in response to her parents dark-humored baby talk, as you’d expect of Karen and Kyle’s semen-demon.
A individual, human or otherwise that is capable of excreting immense quantities of semen. Commonly displayed in various acts of a sexual nature in pornography, specifically but not limited to the Japanese Hentai
John: Hey Matt, you see that dude in A Slave's Revenge? Matt: Oh yea mate, he's a real Semen Demon.
When you nut but miss your target and the nut flies across the room never to be found again, probably consumed by the Semen Demon
I accidentally nutted on my floor and couldn't find it to clean it up. I think the semen demon took it.