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.

megalomeiniac 

mega / lo mein / iac

someone who is obsessed with chinese takeout
he's a megalomeiniac because he ordered chicken lo mein seven times this week!
megalomeiniac by NiraMillson January 9, 2017

megalomentia 

megalomania & dementia at once // a portmanteau of megalomania & dementia
Let's hope this megalomentia up on high doesn't cause the launching of nukes.

Megamoon 

An extended honeymoon; typically where the married couple go travelling for several months.
Connor and Jessica were off for 3 months on their Megamoon very soon after their wedding, starting in New Zealand and ending in Japan.
Megamoon by MaximillianPower December 3, 2022
1. In polyamorous relationships, it is a grander, more expansive form of the metamour, and is someone with whom you share many partners with, both at once, and over time.

2. The partner of my partners.
Over the years, my megamour and I have shared seven partners.

If you like me, you'll more than likely be interested in my megamour, D.
megamour by MFS9000 September 12, 2018

Megalomart 

A Megalomart is a term created by the script writers of Fox's cartoon King of the Hill as a parody term for over-size big box stores. A Megalomart comes into an area, destroys the local competitors by lower volume pricing and becomes "the store" for all working class people for miles around. The word is a multiple pun: "Mega" large, "lo" low as in low prices, and Megalo, from megalomanic, a person under the delusion of their supreme self-importance, and "mart" a place for shopping.
Growing up, I always aspired to being a greeter at Megalomart.
Megalomart by Freddie the Flute July 25, 2011

megalomammophobia 

n. a persistent, irrational fear of excessively large female breasts that leads to a compelling desire to avoid them at all cost.
Chachi: Why don't you hit that chick already?
Nickarossi: I can't, dude...I've got megalomammophobia!
Chachi: Megalowhah?
Nickarossi: Megalomammophobia! Look it up, dude, it's in the DSM-IV!
megalomammophobia by Nickarossi December 27, 2008
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