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.
Adj. When an item, once thought to be worthless, demonstrates it’s surprise utility. Opposite of defective.
The torn, stretched out tank top proved itself fective as a turn-on to her boyfriend, who now more easily admired her breasts.
Fective by Head Quarters April 10, 2020
Related Words
fectic short for fucking hectic. its means like ok cool. when someone's telling you something v uninteresting you respond with fectic.
wow that's fectic
fectic by dylanisanassh0le May 29, 2020
the act of being affected by one's actions. Whether it be of annoyance, irratation, etc. Levels of "fection" are measured in percents 0-100%. Your "fection level" can range due to the amount of "fetction" one is giving you.
(Mike walks by Amanda's computer and rips all of her cords out. She becomes "fected" remembering she forgot to save her project)

Mike: Hey, Amanda how's it goin?
Amanda: F@#^ off mike I have so much fection.
Mike: Whats your level at?
Amanda: About a 89%
Fection by ChadGSon October 19, 2009
A highly philosophical word with nearly infinite but still great meanings. once used by great philosophers, it nows is the job of a few to decipher the emaning of the word from texts. because of this the meaning is highly argued upon and someignorant few believe it does not even exist.

1: a word meaning to philosophise a particular thought

2: a simple philosophical taboo word to make a point by any any angry philosophers

watever other meaning that have formed it goes without saying that this is a real word, and (except for a few) 6 billion people in the world if confronted by it would also agree
1:'' I fection that the universe was created by giant lizards''

2: ''the world is made of the remains of dead space turtles by fection''!
Fection by 21st century philosopher September 26, 2010
The opposite of Infecting.

(Giving the cure to someone)
Doctor: “I am fecting this person right now.”
Fecting by Dezzzinator March 11, 2022
Fection= a hot ass broad saying to you "I just help but suck dick, can u help me?"

Not fection= finding she also has a dick
fection by HudsonNJ July 21, 2008
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
Load more