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.

nucleotide 

A subunit of nucleic acid (e.g, deoxyribonucleic acidDNA or ribonucleic acidRNA). It consists of a 5-carbon sugar, a phosphate group, and a nitrogenous base (e.g., thymine, guanine, cytosine, adenine, or uracil).

Also, they are integrated into the cofactors of enzymatic reaction.

Furthermore, in cellular signalling, they are involved as cyclic adenosine monophosphate and cyclic guanosine monophosphate.

Lastly, nucleotides can also be chemical energy sources in the form of adenosine triphosphate(ATP), a core of metabolism.
While working with fish DNA, he replaced a single nucleotide with a different nucleotide.

OR

The jogger used more of her ATP molecules when she ran.

nucleartard 

A combination of Retard and Nuclear. To indicate that someone is so much of a retard that their brain must have been exposed to radiation.
Shut the hell up, Nucleartard!
nucleartard by ahref December 4, 2007

nubletard 

A further classification of noob, in this case a combination of nublet and tard meaning a retarded noob.
"what the fuck are you doing nubletard?" -Barbarossa, after seeing someone do something incredibly stupid or otherwise nonsensical. (I came up with the word quite a few years ago, and unfortunately it's use is merited frequently.)
nubletard by Barbarossa6969 December 5, 2007

Nucletard 

A person with dotard characteristics and the wrong approach to dismantling a Nuclear Proliferation Treaty.( NPT)
Donald Trump is a nucletard for trying to dismantle the Nuclear Proliferation Treaty ( NPT )in Iran.
Nucletard by Retroguy October 16, 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