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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

icornhole 

Icornhole is a show from the year 2021. The Cybernetic Ghost of Christmas Past from the Future entered a time warp and brought back pirated optical storage copies of season 1. The theme of the show is about the future of the web show iCarly. The show ends up turning into a live webcam show were freddy pounds carly and sam in the ass and sometimes spencer and nevel join in(nevel usually goes for freddy though). Carly usually goes STA(Straight to Anal) and then sam blows freddy afterwards(Shit dick and all). They have been known to do dvda and creamed cornholes(cum farts).
Some black guy: Yo nigga did you catch that bootleg icornhole over at da piratebay? I bet those bitches cump all the time.

Samual L Jackson: Ya Motherfucka! Freddy tore those bitches asses up. Those bitches ain't gonna walk straight for weeks! Royal with cheese motherfucka!
icornhole by cornchuck18 June 4, 2009
Ivern refers to weed.
Also, when you've smoked weed, you become Ivern.

Ivern is a character from League of Legends, the saying is inspired from his character, our long legged happy tree friend with his soothing voice.
"Hey, wanna go smoke some Ivern?"
"Sure, let's get faded af bro"
Some later..
"I'm Ivern af.."
"..."
"Can you make me some pasta?"
Ivern by ItsMeMatti April 27, 2020
An uneducated person. A.k.a. slang for ignorant.
Oh my gosh Becky my hair hurts so bad. Linda your hair doesn't hurt your scalp hurts! No Becky my HAIR hurts. OMG Linda you're so igernit!
Igernit by Isabella g September 15, 2017
oh look its ivern walking through the jungle he's so swagilicous
Ivern by Haidennn October 8, 2016

Icendick 

The Icendick is an average/below average dick that is normally curved to the shape of a fishhook. Women are unnaturally attractive to the otherwise misshapen and quite small cock.
Person 1: Dude i heard you banged Stacy, how’d you do it?

Person 2: Oh you know the ol’ Icendick always hooks em’ in.
Icendick by Kaapo Ohm December 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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