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.
An unknown integer between 6 and 7, often touted online as a forgotten/forbidden number. The symbol for thrembo is Ϫ.
"Everyone keeps telling me thrembo isn't a real number, but if only they knew!"
Thrembo by SpelunkyDunkey November 25, 2022
A number with a value of roughly 4.57
/qa/ is where thrembo was invented
Thrembo by Bootydestroyerbandit October 27, 2021

thromborax 

The rear part of your throat where pirate gruffness originates. Requires years of alcohol abuse to properly develop although can be stimulated before use by taking a large drink of rum right before speaking.
Only after years of drug and alcohol abuse did Jim finally gain full use of his thromborax.
thromborax by Cap'n Jack Daniels January 3, 2009
A non binary person that falls under the “himbo/bimbo” definition.
Person 1: damn Dani is such a himbo
Person 2: are you dumb? They’re non binary! They’re a thembo!
Thembo by Escobar8 September 1, 2020
Word of the Day on July 7, 2024

Thromboner 

Thromboner. Noun. A particularly raging [boner], the source of which unknown, often leading to painful erections lasting hours, for which there is no immediate remedy.

Side effects include, prolonged pelvic pain, back pain, procreation, and others. Consult your doctor if your thromboner lasts more than 12 hours.

The origin of the word is not exactly known, but likely has something to do with a special variant of deep vein thrombosis.
I went to the doctor today and was diagnosed with a raging thromboner.
Thromboner by Dednor May 9, 2018

Deep vein thrombosis

Deep vein thrombosis occurs when you receive damage to a vein from surgery or trauma and inflammation due to infection or injury

Or repeatedly torturing yourself by speed running just cause 3
I am going to get a deep vein thrombosis
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026
Load more