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Fictional slang for killing. One's map is presumably one's face, and to demap someone is to remove them from the map as well as to remove their face from among those faces you see alive. Or something.
Lenz demapped the wrong Nuck's dog.
demap by ipluggedavril2 September 21, 2004
Related Words
a love relationship between Grey's Anatomy co-stars Patrick Dempsey and Ellen Pompeo who have been successfully hiding it for over 8 years now.
''have you heard anything about dempeo?''
''no, but I know there's something going on.''
dempeo by dempeoshipper December 7, 2013
The Demopan is a variant of Team Fortress 2's Demoman, wielding the frying pan and trage n' charge, and wearing a pirate's hat + shutter shades. it was originally used to demonstrate how much TF2 has changed over time, but has since became a fad and commonly used loadout for players. They can most commonly be seen browsing trade servers.
The Demopan traded one stout shako for two refined.
Demopan by Pootis Spencer June 15, 2011

patrick Dempsey 

I dreamt a sexual Patrick Dempsey last night
patrick Dempsey by Ximena Navarette October 20, 2013

liam dempsey 

your suxh a liam dempsey dickhead
liam dempsey by cory carroll June 3, 2017

demipansexual 

A person who is attracted to multiple genders (Female, male, in between, no-gender, any others) but will not feel sexually-inclined to a person unless a serious relationship is developed and a certain level of trust is gained. The term "demipansexual" is a mix of the terms "pansexual" and "demisexual".
Ellie is demipansexual. She just got into a relationship with Mary but she only wants to take it slow for now.
demipansexual by CallieMari December 30, 2015
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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