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nicer version of omg. shortened version of oh my gosh.
news guy - rhianna has died!
person watching - OMGSH!!!!!!!!!!!!
omgsh by .x<3?x. May 31, 2011
(n.) the second largest city in the Earth Kingdom (second only to Ba Sing Se), one of the last great strongholds of the Earth Kingdom during the Hundred Year War.

(v.) to steal, usually in a manner that is very unexpected or surprisingly (often without fighting); to conquer, usually in a comedic manner. Note: the act of omashu-ing is often accidental and unintended by the do-er. This is often accompanied by lots of confusion, especially by the do-er, and potential laughter (most commonly in recollections of the fact and from outside viewers).

(Most often done by Zuko in MuffinLance's stories on ArchiveOfOurOwn.)
Zuko omashu-ed Omashu by challenging Aang to an Agni Kai-- upon his victory, the Fire Nation gained control of Omashu.
Omashu by ShadowAccio6181 October 23, 2019
"Oh my stinking hell/heck"
Something teenage girls or guys with no life seem to really enjoy saying. Usually only heard by people who think they're cool, but are really not. This is very popular on MySpace, FaceBook, online games, or other things like that.
Comment on YouTube: "OMSH, that vid was so cool!"
Reply comment: "Are you a 13yr old girl?"
-------------
Kid on WoW: "OMSH, I just killed some Alliance guy who was 7 lvl's higher than me! I'm so 1337"
Guy on WoW: "Wow, you should just log and never come back."
OMSH by Jace555 April 5, 2009

omgstfusob 

Acronym for Oh My God Shut The Fuck Up you Son Of a Bitch
person 1:cheese!
Person 2: OMGSTFUSOB!
omgstfusob by bio May 13, 2005

Omghaxlol 

Derived from the modern gaming term "hacks" or "hax". It is sandwiched in between two commonly know chatroom linguistics. "Omg" refers to the person becoming depressed or shocked in any manner. "Hax" refers to the situation or object being indescribably beyod ones imagination and "lol" is added to lighten the mood of the entire phrase.
Girl: I just had my period.
Guy: Omghaxlol.

Boy: What do you think about our math homework?
Boy2: Omghaxlol
Omghaxlol by HAXBURGER September 14, 2009

omgtheykilledkenny 

when your nice friend in the orange hoodie dies sometype of way.

Friends say they never cared bout his death since he would come back the next day.
Omg they killed kenny! YOU BASTARDS! Omg we killed kenny, WERE BASTARDS! Omg he killed kenny! Bastard. Omgtheykilledkenny, oh my god they killed kenny
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
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