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.

omnissiah 

The Machine God, also known as the Omnissiah or Deus Mechanicus, is the supernatural entity worshipped by the Tech-priests and other servants of the Adeptus Mechanicus as the embodiment and bestower of all knowledge and technology in the universe.

For many in the Imperium of Man, this belief conflicts with the orthodox theology of the Imperial Cult where the only god of humanity is the Emperor of Mankind. But since the Adeptus Mechanicus is vital to the survival of the Imperium, conflict over this issue is often avoided by the Mechanicus' willing conflation in its theology of the Machine God's avatar in the physical world, the Omnissiah, with the Emperor Himself.

This compromise truly satisfies neither believers in the Cult Mechanicus or the Imperial Cult, but it keeps the peace between the two faiths and the wider Imperium functioning.
"My computer keeps getting weird errors."
"Have you tried praying to the Omnissiah?"
omnissiah by comofo April 4, 2019
Related Words

Omnishambles 

A person or situation that looks like a fuck up from all possible angles.

Originally coined in S03E01 of The Thick of It:
Not only have you got a fucking bent husband and a fucking daughter that gets taken to school in a fucking sedan chair, you're also fucking mental. Jesus Christ, see you, you're a fucking omnishambles, that's what you are. You're like that coffee machine, you know: from bean to cup, you fuck up.

– Malcolm Tucker
Omnishambles by arthurdent November 29, 2012
Word of the Day on December 16, 2023

Omnisexual 

Omnisexuality is fairly similar to a person who identify's as pansexual, but a little different. An omnisexual person does identify themselves and other's as a gender, rather than being gender-blind like a pansexual person would. Omnisexual people have an attraction to all gender's, but tend to like one gender more than the rest.
Person: Hey uh... I'm coming out as omnisexual!...
Person's friend: Huh? What does that mean?
Person: It means I like all genders, but I like one gender the most, which is girls. *smirks*
Person's friend:Oh.... cool haha!
Omnisexual by peachy.cloud April 30, 2020

OHNOSECOND

That minuscule fraction of time it takes your brain to realize that you've just made a GIGANTIC mistake and reconcile the fact that it is too late.
Bob hit send on his email to Tom, only then realizing that he had copied in the entire company on the x-rated pictures of him and his latest conquest swinging from his sex swing in full leather outfits.
OHNOSECOND by Buzz M. May 13, 2005

Omnisexual 

Omnisexual people are similar to pansexual people.

Pansexual people are known as “gender blind” which means they look past the persons gender and look just at the person themselves.

Omnisexual people take in account of the persons gender and sway toward one, but they don’t really care in the long run.
Friend: Can I ask a question?
Me: Sure, go ahead.
Friend: What’s your sexuality? I think I’m bicurious.
Me: Cool. I’m omnisexual.
Friend: Awesome! How can you tell?
Me: Well, I’m attracted to any gender, but I sway more toward guys. I don’t really mind their gender, though.
Friend: That’s pretty cool.
Omnisexual by Goldeneye the Furry December 8, 2018

omnomnomnom 

Describing something being eaten usually in a humourous way.
.
Someone may badly edit a picture and draw eyes mouth and teeth over it to show that the subject is being eaten. They would then write omnomnomnom on the picture.
omnomnomnom by onlineamiga June 21, 2008
More from Urban Dictionary

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026

No Surprises Wedding

A "No Surprises Wedding," or NSW, is a wedding invitation designation that tells attendees that there can be no unplanned announcements, engagements, events or speeches at the wedding - all actions must be pre-approved by the couple. Anyone who performs an unapproved "surprise" will be asked to leave the wedding early.

This designation comes from Reddit, where so many stories of bad wedding behavior indicated a need to communicate expectations for the wedding behavior of attendees.
You are cordially invited to the nuptials of Brian and Tom on October 31 at noon.

Please note that this wedding is child-free (under 10) and a No Surprises Wedding (NSW). Reach out to wedding planner Sami Smith to request approvals or exceptions; please note that exceptions will be rare. Limited child care for under-10s will be available. All approvals will be noted and included in planning. Unapproved, or surprise exceptions, will result in guests being asked to leave.
Word of the Day on November 8, 2026
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
EBK stands for "Elite Ball Knowledge." 1 In internet slang, "ball knowledge" originally referred to a deep understanding of football/soccer or basketball, but it has evolved into a broader term for having a highly sophisticated, deep, or niche understanding of any specific topic (such as music, movies, or subcultures).
Person A: "That scene was a direct homage to an unreleased 1982 Japanese indie film."
Person B: "Wow, EBK."
EBK by silwhett November 5, 2026
Word of the Day on November 6, 2026
Load more