hunchbacked white eyed cyclops 

The act of performing a white eyed cyclops, but instead you accidentally slam your penis into your own head while in the middle of sneezing.

It was a late night yesterday, it was just me alone in the lab, and you know I have seasonal allergies. Anyway, long story short, I gave myself a hunchbacked white eyed cyclops, man was it a lot of clean up.

hunchbacked white eyed cyclops by JamMasterJizz March 10, 2007

having a tug of war with cyclops 

masturbation, wanking, having one off the wrist

Tony was having a tug of war with cyclops.

having a tug of war with cyclops by Anonymous January 7, 2004

cyclops

an emo kid with a strand of hair covering half of his/her face so it looks as if he or she only has one eye

The beauty and the cyclops ran away into the forest.

cyclops by selftaughtgenius November 14, 2005

Cyclopentadiene 

An hydrocarbon compound that is basically violating being a hydrocarbon. Its pKa value is only 16, making it as acidic as water.
Its structure is a cyclopentane ring with 2 double bonds.

The reason for cyclopentadiene to be such acidic is because of its ionic structure. It has an aromatic anionic structure, making it extremely stable.

Cyclopentadiene by chemguide August 12, 2019

cyclopentadienyl-propylcyclopentadienylruthenium 

sandwich compound chemical, contains ruthenium sandwiched between a cyclopentadienyl group and a cyclopentadienyl group with a propyl side chain

Person A: In class, we recently learned about a cyclopentadienyl-propylcyclopentadienylruthenium!
Person B: What is wrong with you.

cyclopentadienyl-propylcyclopentadienylruthenium by British Virgin Islands at the March 11, 2023

Cyclopsing 

Cyclopsing is the act of placing ones forehead gently or not gently on ones perineum aka the gooch, rotating the head by 15° to align one eye parallel to the rectum. The tongue is then used to fondle the sphincter till desired effect is achieved.

I have sustained a torticollis from cyclopsing last night

Cyclopsing by PixieMandy April 10, 2023

Cyclopentamine 

Cyclopentamine is freebase cyclopentamine. It used to be used as a nasal decongestant before it got replaced by benzedrex with freebase Propylhexedrine. Cyclopentamine is weaker than Propylhexedrine. Dimethylamylamine freebase or Dimethylamylamine HCl can be used as a nasal decongestant, but Dimethylamylamine HCl was used as a pre-workout. Cyclopentamine HCl can be used as a pre-workout.

Fernando: I'm inhaling the nose decongestant which has freebase cyclopentamine in it. Now my nose is clear!

Cyclopentamine by CognitiveFuel July 11, 2023