OMK means on my kids, idk about these other definitions
Basically when you want somebody to believe you, you can put it on something or somebody. Meaning, if you put it on your life, this means you have to be telling the truth only if you care about your life. Your friend- “Aye You have my phone? Bro I know you got that shit” you would then say “the fuck I need your phone for? Omk I ain’t take that shit”
by Sexcshmexc June 11, 2018
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OMK mean on my knees. Usually a way of saying you would get on your knees for someone.
Person 1 “damn look how fine they are”

Person 2 “OMKKKK”
by I<3aiden July 14, 2022
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“Omk” means your mom in arabic terms
For example “omk looks nice today” or “yooo omk is a milf
by Slatoe June 11, 2023
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OMK means on my kids. Its kinda like the same this as OMG (oh my god)
Jasmine: no you didn't! Seriously?

Me: Yea I swear omk!
by Vanilla15 April 18, 2019
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Acronym for the words, "Oh My Kittens". "Kittens" is used to replace "God". OMK's use is popular among people in chat games where "OMG" is censored and with people who think it looks cooler.
Person 1: Did you hear? There was a fight the other day!

Person: Really? OMK, what happened?
by Maranda S. July 1, 2006
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Acronym for "Oh My Kadavule"

Phrase became famous from the song Kannum Kannumthan from the Indian film Thirupaachi starring Vijay.
It is The Tanglish equivalent of 'OMG' used frequently by speakers of the Tamil language.

(Tanglish is the usage of combining Tamil and English words)
OMK.. Are you for real fham?
Omk...what a shame da..
by SomeTamilPerson December 17, 2019
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Open mouth kid. this refers to kids that cant shut their mouth at any point throughout the day. unfortunate.
Colton's mouth is always open" "Yeah, thats why we call him OMK
by Slateriowa May 8, 2011
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