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phlogistinator 

An incredibly unbalanced weapon in the game Team Fortress 2. Often used by noobs, it encourages the popular ''W+M1+ Stragedy, taking little effort.
Oh shit, the other team is using a phlogistinator
Forceful and uncontrollable evacuation of ones sinus matter, phlegm and saliva due to sickness or vigorous coughing.
That monster bong hit caused Jeremy to PHLOMIT all over the couch.
Phlomit by hornet1973 September 24, 2007

phlogiston 

A mytical substance given off by fire during burning. Said to be the cause of rust. Theoretically a flame stops burning in an enclosed area because the air has become "phlogiston saturated".

Primarily a concept held during the middle ages, and associated with alchemaical "research".
phlogiston by Thlayli February 7, 2003

phlumpis 

a large red ring around the bumhole, also known as a ringsting, this looks like the japanese flag.
japanese flag, poo burn, phlumpis
phlumpis by rate my cock February 28, 2009

phlogiston 

A widely-researched phenomenon in the Middle Ages, phlogiston was thought to be an inherent substance in all things that could burn. When something was burned, phlogiston was visible in the form of flame, and was released into the air. In turn, people thought something would not burn without air because the air was already "full of phlogiston" and no more could be released into the air. In short, phlogiston was believed to be the substance that fire was made of.
These days, under influence of modern science, the concept of phlogiston is usually regarded as superstition.
phlogiston by Fluid March 30, 2004

pompistador 

A conquistador, with exception of the pursuit of another person's rear end.

Also, the Spanish version of a butt pirate.

Originating from the Spanish word 'pompis' (meaning 'bottom') and 'conquistador' (to pursue or conquer).
Example 1:

Wow, did you see that guy talking to that hot chick over there?

Yeah, he's a total pompistador.

Example 2:

I'm concerned about Joe; he keeps smacking my ass every time I score on the other team. I think he might be using the game as an excuse to be a pompistador.
pompistador by Senor bomba November 19, 2013
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
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