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An acronym for the phrase "My opinion is my opinion." It is an acknowledgement that what you are saying is an opinion and may not be shared by others. Can be used instead of the shorter but also inferior IMO (MOIMO).
Bar soap is just as effective for shaving as Barbasol is, MOIMO.
MOIMO by hightechtech January 20, 2021
sexiest man alive
moimoi by Me Maker June 8, 2021
The naturally occuring mucous lining the intestinal wall for the purpose of lubricating turds on their way out of your ass.
"I have to leave for a moment. I've got moim in my trousers."
moime by James Corn October 20, 2003
Acronym: My oxygen is my business.

M-O-I-M-B, pronounced Moym-buh.
They told me to wear a mask so I said, moimb!!

Kids need to tell their parents, moimb!! 'Cause forcing a kid to wear a mask is child abuse. Besides, masks don't even work. Go look up the Danish study, November, 2020. And Del Bigtree.
Moimb by Bambion November 18, 2020

Moimen/Mamen

Benevolent, affectionate, kind hearted, considerate, thoughtful, creative , and compassionate
“Moimen/Mamen is such a. Thoughtful soul”
Moimen/Mamen by Randomz August 29, 2021
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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
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