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Not logic. Process of arriving at an answer without logic. Similar to illogical.
Your illogic is cause of argument.
illogic by real7777 September 21, 2017

Illogistics 

the planning, implementation, and coordination of the details of a business or other operation in preparation for an event that is mythological or totally insane.
If the rapture happened right now, what would happen to my cats? I need to take care of the illogistics and register the cats with the good people at After The Rapture Pet Care
Illogistics by cheeseinvert June 18, 2011

Illogikal 

When something is too illogical. Also, the illogical way of spelling illogical; see ironic.
Christian:"God will help me in my time of need!"
Atheist:"No he won't, your thinking is so illogikal"
Illogikal by Illogikal January 24, 2010
" Captain Kirk, that is highly illogical"
Illogical by Carrotk May 31, 2009
"DUDE! I CAME TO THE YEAR 3000!!"
"Yo. That's illogical. I can't have it."
illogical by xxbnmmnbxx November 17, 2007

bio-illogical clock 

the internal physiological mechanism responsible for causing one to wake up at workday times on the weekend.

also responsible for any low-grade sleep disorders and the inability to stay awake during any meetings held after lunch.
"it's saturday, go back to sleep!"
"i can't, it's my bio-illogical clock on the fritz again."
bio-illogical clock by geek.neo March 5, 2010
Word of the Day on April 10, 2013
More from Urban Dictionary

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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