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word invented by Jae of DAY6
‘ierno’ means ‘I don’t know’

a sibling of ‘ionno’ and ‘donno’
‘eyo Jae, do you know me?’
‘ uhh.. ierno.. clown, maybe?
ierno by shidaiurs May 25, 2021
Related Words
ierna • irena • Ienal. • Ieena • Ienaal • ienah • ienan • ienna • iera • Ierald
A woman who understands others very well. Historically, the name is derived from Hungarian St. Irena, the bringer of humane peace. In Greek 'Irena' literally means 'peace.' This is a classic European women's name.

Typically Irenas' are willful, bright, loyal, and gorgeous women. They desire a serene, tasteful life, filled with many exotic escapades.
Every Irena I know is an wonderful person.. you'd be lucky to meet at least one in your life. . .
Irena by a femme siren October 11, 2008

flying ieena 

A specific sex act. A male performing doggy style pulls out his shaft and mimicks ejaculating on the womans back by spitting. While the women believes you have finished, she turns around, giving the opportunity for the male to actually ejaculate on the womens face, specifically in the eyes.
"yo you hit dat shit last night?" -

-"hell yeah dogg. I gave her the flying ieena..... she cant see shit!"
flying ieena by YoungIvo March 23, 2010
Irena is a honest and loyal woman. She knows what she wants and achieves her resolutions almost always. She has a good heart and is a good example for the existence of an amazing human beeing. She always wants to be different and is never how other people expect her to be. Her Name covers exactly her personality as if it would be something clear matching together. "Irena" is a greek - latin name, which means queen of freedom / peace.
Irena by Kishno1 January 2, 2017
a female who loves Krisy Kreme donuts and lives in Malaysia; a fun-loving and beautiful individual who will brighten anyone's day
Irna camped outside the Krisy Kreme shop until they turned the light on and made fresh hot glazed donuts.

I was having a crappy day until Irna wrote on my wall. She made my heart smile.
Irna by L to the J February 24, 2009
Irena’s are a rare type human but when found You may have an everlasting friendship with them. They are decent looking but there true Beauty lies within there personalities. Irena’s can be very athletic and love to walk and workout while other days they will want to watch TV all day. They are also very fun loving and love meeting new people. All in all Irena’s are a great person to meet.
“Wow she has a really good personality, must be an Irena”
Irena by Purple-people-eater October 20, 2020
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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