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.

Instafart 

A powerful fart, immediately filling the room with a terrible smell.
We were riding in the car and my wife let out an Instafart making it hard to keep my eyes from watering.
Instafart by Willybeee August 16, 2014

Instaflirting

When two people go back and forth liking one another's photos flirtaciously eventually causing one to DM the other
Who is the @*******

I don't know why?
Because every time I like one of her photos, she likes one of mine.
She is instaflirting with you, you should message her
Instaflirting by Hink68PMMF September 9, 2016

Instaflaccid 

An event causing an erection to become flaccid almost instantly.
That cottage cheese face was an instaflaccid.
Instaflaccid by PeteZar33 January 17, 2009

instafire 

Instafire: To be fired instantly. An immediate, without question, brutal firing. to be fired or to fire someone in an instant.
If Alan does not stop emailing me stupid crap, my boss is going to have instafire me.

Getting caught with a kilo of coke in my office would result in instifire
instafire by Mattsolit February 24, 2006

instafail 

immediate fail within 0.01 seconds of trying
law class = instafail
instafail by mynameisbender February 4, 2010

instafail 

The action of failing instantly at a tried action.

For instance, the act of not putting sage into the email field, and then posting will amount to an instafail, as the poster has failed instantly at saging.

Other instafail incidences can be seen as linking to ebaumsworld, reffering to a picture of a cat with text on it as a "lolcat", or any other commonplace newfaggotry action that takes place on the internet.

Instafailing is not limited to the internet though, any action that can be perceived as failing at the moment the action is attempting can also be seen as an instafail.
Person 1: hey check out this video from ebaumsworld! its halarious!
Person 2: instafail. don't talk to me
instafail by rabid9797 January 11, 2009
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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
Load more