Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Japanese Irregulars

Those volunteers that have been blogging daily since the March 11, 2011 Trillion Dollar Eco-Disaster in Japan; posting up to date information from sources World Wide, because MSM will not!
I learned from the Japanese Irregulars today, that 3 reactors in Fukushima, Japan have melted down and are now causing a Several Trillion Dollar Eco-Disaster (STDED)!
Japanese Irregulars by CaptD December 28, 2011

Japanese Irregulars

People on blogs that are so crazy about Fukushima, they will make stuff up, they will spam blogs regarding antinuclear activities but in reality it will make things worse for the Japanese. Its all just code for "lets meet at the park and have a group circle jerk". Snoodlers welcome.
The Japanese Irregulars show time and time again that walking in on parents having sex as a child does have lasting life time effects.

Irregular Americans

The politically correct term used to refer to circus freaks.
"I even helped a whole town of circus freaks — dammit, you're not supposed to call them 'freaks' — Irregular Americans."
Irregular Americans by Solo Amadeus October 24, 2022

Irregular Fuck Beat 

Irregular Fuck Beat, or IFB, is a very off rhythm or IRREGULAR beat of one person giving it to their partner in the bedroom or where ever he and she may find it appropriate to bang.
*knockknockknock knock knock knockknockknockknock*
Dude do you hear that?
Yea wtf is that?
Not sure lets find out.
(in hall way outside of bedroom)
*knock knock knock knockknock knock knockknockknock*
Oh thats just He and She.
She did tell me earlier that He had a really bad IFB.
ifb?
IRREGULAR FUCK BEAT
ooohh ok, at least move the bed away from the wall so others can all sleep.

Irregular 

When an individual is behaving in manner which is deemed questionable by his or her peers.
Boy 1 - 'Have you spoken to jamal lately'
Boy 2 - 'Nah man, that nigga moving irregular'
Irregular by Hood Houdini November 27, 2018

irregular 

When you have so much crap in your system, it backs up to your brain.
The Japanese Irregulars on Huff Po are full of crap. CrapD is full of most of it.
irregular by Helen Scaldicrotch December 27, 2011
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
Load more