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A Samoan word used to indicate surprise.
Oka! Sole, makua kele lou magava. Soia e ke ai so'o.
Oh my word! Sir, your belly is quite large. Have you considered dieting?

Oka, fefe!
Oh my heavens!
by samohen March 30, 2012
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May 11 Word of the Day
A euphemism for β€œkill me” now that composting oneself after one’s death has become popular.
All right, why don’t you just compost me?
by Dr Bunnygirl March 22, 2020
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The world's savior, OKA Jack Bauer, stopped a nuclear metldown today.
by GIGN August 24, 2006
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"Oka" is used when you are not mad enough to say "ok" or "K"; but you're also not happy enough to say "Okay"
by Popcorn45 July 22, 2015
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The shortened version of "Okay"

Usually used when typing and you accidently forget the "y" at the end of "okay"
Person 1- "Yo sup bitch?"
Person 2- "Not much,getting ready for schoo"
Person 1- "Coo, let's go"
Person 2- "Oka"
by Kribby July 06, 2006
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ORIGIN: Derived from a Polynesian language (believed to be Samoan or Hawaiian) meaning "Oh, God".

DEFINITION: Oh my God, check him out, he's HOT! (used in gay context)

COMMON USE: When you see a hot guy and you want your friends to check him out without the guy knowing, you say "O'ka!" And they look at the direction you were looking. If they agree, they respond with "Trust!", and if not, they say "NO'ka", meaning "NOT O'ka".

OTHER DEVIATIONS: FO'ka (female O'ka... when a gay guy finds a female to be attractive)
Todd: O'ka!!!
Dean: Where?
Todd: 9 o'clock.
Dean: *gay inhale* TRUST! He is fizzine!
by Robrandt May 15, 2006
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a short version of ok. used when you're bored of saying k
guy 1: hey dude, let's go to the monster truck show!
guy 2: oka
by boreddictionaryx September 26, 2016
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