After you cum, the uncleaned semen group together to form a chunky piece of shit -the Semen Monster. The leftover semen can come from a variety of places: laptops, bathrooms, tissue paper, vaginas, even your belly button. As the Semen Monsters multiply, they scheme to take over all vaginas, and pollute our offspring with semen DNA. Nasty stuff!
Timothy: Hey, just finished jacking it.
Lancelot: Ooh, better clean your junk, the coagulated semen might group together and burst out of your cock and turn into a Semen Monster.
Timothy: Just like in Alien?
Lancelot: Just like in Alien.
Lancelot: Ooh, better clean your junk, the coagulated semen might group together and burst out of your cock and turn into a Semen Monster.
Timothy: Just like in Alien?
Lancelot: Just like in Alien.
by thighmaster69 November 10, 2018
by Sun Raindrop March 05, 2010
A girl that nuzzles, frequently with an upward motion of the head. Nuzzle monsters are cute, accelerate time, and make the very best girlfriends.
by mikefw9 April 11, 2011
A creature that stalks you in the night waiting for when ur not looking and snatches your grundle. This creature is 3 ft tall, purple, hairy, makes a sound similar to "GIHEE", and can reach the speed of 47 miles per hour.
*note* a grundle monster is the exact same thing as grundle troll
*note* a grundle monster is the exact same thing as grundle troll
God Damnit, that grundle monster stole my grundle. Now i have to shit on my balls because my grundle has been stolen.
Grundle - The area between your asshole and your balls.
Grundle - The area between your asshole and your balls.
by fuckin funkytown hoes July 01, 2006
Someone so self absorbed that no one else matters. Every bad event in their life must have a reason that excuses it.
If my child gets in trouble at school, it's because the teacher hates them.
If my child doesn't make the cheer team, it must be because she has short hair.
If my husband cheats on me, it must be caused by the medication he takes for a workman's comp injury.
If my son gets injured doing an activity that I know is dangerous and gets hurt, it must be the fault of the fireman who came to help him.
If I don't have enough money to pay my bills, or for Club soccer, or cheer, or back to school shopping, or college, I will get my kids to lie about their circumstances, I will fill out faulty claims to insurance, I will pretend to be unable to work, I will over inflate prices of repairs and lie to my landlord.
I am a me monster, how dare you focus on your life.
If my child doesn't make the cheer team, it must be because she has short hair.
If my husband cheats on me, it must be caused by the medication he takes for a workman's comp injury.
If my son gets injured doing an activity that I know is dangerous and gets hurt, it must be the fault of the fireman who came to help him.
If I don't have enough money to pay my bills, or for Club soccer, or cheer, or back to school shopping, or college, I will get my kids to lie about their circumstances, I will fill out faulty claims to insurance, I will pretend to be unable to work, I will over inflate prices of repairs and lie to my landlord.
I am a me monster, how dare you focus on your life.
by 2kermitthefrog August 29, 2013
Any idea, craze or cultural phenomenon made up from otherwise long dead and/or unlikely parts but has for some reason recently sparked general interest, becomes a monster, and then when your thoroughly sick of the bastard you cant get rid of it!
Fucking hell, that bastard annoying frog doing engine noises has become a right Frankensteins Monster! Pass the pitch fork, someone!
by ..WiL May 18, 2005
when your mom tries to wrap a present but instead covers it with tape in order to hide her crappy wrapping job
by Graciela Mason April 23, 2009