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Biurnal is choosing to not be nocturnal or diurnal. It's just sleeping whenever your inner clock decides, resting when you're tired, waking when you feel refreshed, time is of no essence.
My sleep schedule is pretty messed up, I'm pretty much Biurnal at this point.
Biurnal by RiverSoleil March 20, 2021
Related Words
refers to a black person that is so black he/she is almost purple.
Jethrow: holy shit, did you see that blurpal in line at walmart today?
Billy: Ya, homeboy looked like a bruise.
Blurpal by poo-nuts May 7, 2008

burnalicious 

An adjective that describes an intense but pleasurable workout or athletic activity, or that describes the "high" that comes from an intense workout or athletic activity; anything that's hard but rewarding.
That 3-hour workout was burnalicious!

or:

I feel so burnalicious after that awesome day on the slopes!
burnalicious by saintrafael September 25, 2011
burnalert
burnalert by Greasy Fiend August 11, 2012
Quarrel between bros.
Chet and Kyle ended their friendship in a blural.
Blural by Bobby54643 November 6, 2017
A Burnalo is one who goes to Burning Man in order to be seen as cool, rather than actually being cool. Derivation: Juggalo
Burnalo: Oh I can't wait to go gack to Burning Man, dude.
Beth: Oh, You're a Burnalo? That's cool. When's your next gathering?
Burnalo by Mosborn February 21, 2022
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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