Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Molecularsexual 

A Molecularsexual is someone who has a sexual attraction towards molecules. They most likely would have an attraction towards the “ball and stick” or “van der waals” models. A molecularsexual would probably be attracted to a water molecule model because of the two hydrogen atoms looking like an ass if you look at the van der waals model.
Molecularsexual: Oh my gosh I want to fuck the water molecule so bad!
Normal person: What the- How would you have sex with a freaking molecule?

Molecular Scope 

A well known flash animation in the chemistry world that is a just a bit too popular among some who take high school chemistry.
Teacher: Today we will...
Jhoon: Molecular Scope?
Teacher: No
Class: Awwwwwww

molecule 

Two or more atoms that are chemically bonded together.
The lake is full of water molecules.
molecule by 5'11"Racer December 8, 2006

molecular biology

Encompasses analysis of DNA, RNA, replication, transcription and translation. Only flop people repeat this.
Yo how was molecular biology dude?
I flopped man, no mastaz!

molecule 

A substance that has two or more atoms chemically bonded together. Examples are H2, H2O, N2, O2, etc. Remember, a molecule is formed by as least two or more ATOMS, so a single oxygen atom (O) is not a molecule.

Sometimes, molecule and compound are very hard to distinguish, for example, H2O (aka water) can be both a molecule AND a compound.
Hydrogen is a molecule because it is made of two hydrogen atoms (H2).
molecule by ColtCobra_Retr0 January 7, 2020

ass molecule 

Particles that are brewed from ones feces that are expelled from the anus and become airborne after a fart that may enter an innocent bystander's nose or mouth and ends in a result of ass molecules being comsumed into ones nostrils and lungs getting to know someone's fecal DNA.
Colin passed gas? Oh Great! Now I have Colin's ass molecules in my mouth!
ass molecule by clykclyk July 4, 2017
More from Urban Dictionary
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026

Northstarring

Finding your way back to the truth by fixing on one verified fact and working out from there, the way you navigate by the North Star when everything around you is spinning.
Rumours were flying everywhere, so she went northstarring — one checked fact at a time.
Northstarring by Light Bearer October 22, 2026
Word of the Day on October 23, 2026

Plate of Brown 

A plate of brown consists of foods that have little to no nutritional value, and are typically deep fried. A true plate of brown will also be accompanied by a dark soda.
Wanna go to meal hall & grab a plate of brown?
Plate of Brown by Cheddar Craigson September 18, 2020
Word of the Day on October 22, 2026

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026
Load more