Omais 

A strong headed person. Someone who know what they want and knows how to get it. A born leader. Take control of every situation and handles with complete expertise whether its at work or in the bedroom. Compatible with a Samra.

John is such an Omais, he will surely rise to the top of the company

Omais by O Shiz July 27, 2009

Omais 

A man who curses every 10 seconds. He has AirPods but a really bad phone. He has a weird haircut that he has had for over 20 years. He needs to calm down right now. He has clout goggles.

Omais need to chill out.

Omais by I’m not white April 8, 2019

Omashu 

(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

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

Lie of omission 

A lie when you purposely dont tell someone something cause you know they won't like it. Any lie is still a lie.

You committed a lie of omission by not telling me you cheated with your ex.

Lie of omission by DoNotLie August 13, 2017

Omaima 

Omaima is an arabic name for girls that comes from Umm (mother). It means “little mother", a loving nickname for a little girl, suggesting that one day she will grow up and be a mother.

Some people write it Oumemah, Omayma, Umaima, Oumaima.

OMG look at princess Omaima !

Omaima by selinmdv January 12, 2017