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longitudinal wave 

something you dont need to know
longitudinal waves arent important

Longituding 

The act of rapidly moving the penis up and down between a woman's butt cheeks.
I was feeling crazy last night but she wasn't feeling anal so we ripped some fireball and stated longituding.
Longituding by Pussypoppin July 4, 2014

Elongitudinalizeated 

Verb(past tense) used to describe something that has been irrationally or unnaturally lengthened against all logical reason and sense.
NOTE: This is an example of an entirely unnecessary transformation of a standard English word, into a much larger colloquy, with usually at least 5 times the letters of the original word (which is now lost in a soggy quagmire of sewer-worthy American filth).

Example 1; Hugely over-dramatic sport commentator 1: "Well the quarter-back totally Elongitudinalizeated that play."

Hugely over-dramatic sport commentator 2: "Tell me about it! It was completely un-applicationallyable in that scenario!"

Example 2; American 1: "Hey buddy, do you wanna add some suffixes to existing English words just for the hell of it?"

American 2: "Yeah man! Oh boy... do you remember last time we elongitudinalizeated all those words?! That was SICK DUDE!"
Elongitudinalizeated by Sam Chadwick December 13, 2007
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
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