An acronym meaning ON POINT. It just sounds way cooler saying "OP" because "on point" is just so mainstream. It is a word you use in a phrase to compliment someone. If you want insult someone- use NOP.

*Antonym: NOP
Annabel and Amanda are always OP, I'm so jealous.

GIRL, your outfit is OP. Dude, Kate's booty looks so OP today.

Mr. Wood's lesson in Chemistry was OP today.

Tyrone, your mom's fried chicken- OP!!!!
by Banabel610 April 24, 2015
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When a mommy and a daddy love each other very much, and they both have recessive genes, they give birth to something fouler than the meanest monster: an OP, or an original poster, namely of the website MyLifeIsAverage. The OP thanks to the fabled, horrifying "OP gene" steadily becomes a stranger and stranger individual as time goes on, beginning mainly at the age of two. People who hold this gene often tend to gain freakish obsessions with ninjas, unicorns, and fortune cookies. They are physically, often, unable to comprehend correct grammatical knowledge. There is no cure for OPism as of yet, though doctors advise what is playfully referred to as a "vasectomy" as a preventative action.
OP: "Today, I was hanging out on my college campus when I happened across a dinosaur. I rode Ralphie, my new pet dinosaur, into town, where we saw a guy in a banana suit sprinting away from a a guy in a gorilla costume. My professor then shouted "THAT'S WHAT SHE SAID" and received the Best. Highfives. EVER. Ralphie and I rode back outside, making sure not to pass a single crunchy leaf, when happened upon my little brother and my grandfather having a massive pirates versus ninja fight with Nerf weaponry. Best family ever? I think so. Then the Rolling Stone's song "Sad Sad Sad" came on my iPod. It was very ironic. Then we went to Wal-Mart and laughed at Twilight fans. Then, who did we see next you ask? Why only HARRY POTTER! We sang "Goin' Back To Hogwarts" with him 5 million times, and bid him adieu. On our way out of Wal-Mart, we saw Google destroy Yahoo yet again. IT. WAS AWESOME!!!111!5one"

MLIA Commenter: ...'Kay.
by Lorbah July 3, 2010
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A term originating from Northeastern University (a school known for co-ops) which depicts a student who is scheduled to go out on co-op with a company, but has not yet found a job.

Since a student is on no-op, then he/she has the ability to do whatever they want, such as sleeping in til noon, playing video games, etc. It's like funemployment, only for college students, and not recieving any money.
Chris: Jim, have you found a co-op job yet?
Jim: No, I'm still on no-op
by The America Germanophile February 12, 2007
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Your outfit is OP.
by bëe January 31, 2019
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Term used in anime communities for the OPening theme - could refer to the animation sequence or the opening song itself.
The 2nd OP of Naruto was great!
by pal2008 May 15, 2008
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This word is an exclamation, used to convey the sense of having forgotten something and then suddently remembered.
"Ope! I need to tell you.."

or
(brief silence) "Ope! I forgot!"
by Wallaby April 18, 2005
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