oop

Interjection

1. (informal) Used to acknowledge a small mistake or accident.

   Synonyms:

   oops, oopsy

2. (informal) Used to indicate mild surprise or shock.
   • "One day, she was in New York and she went to go out with Cherry because Cherry worked on Wall Street," the singer [Ed Sheeran] shared on Armchair Expert. "And then she was like, 'Oh Cherry Seaborn is in town, do you want to hang out?' I was like, 'Yes.'" Oop!2022 August 5, Gretty Garcia, “Everything We Know About Cherry Seaborn aka Ed Sheeran's Ultra-Cool Wife”, in Cosmopolitan

   Synonyms:

   oops

Noun capitalized: OOP

OOP (countable and uncountable, plural OOPs)

1. (abbreviation, initialism, uncountable) Initialism of object-oriented programming.
2. (abbreviation, initialism) Initialism of order of play (“the schedule of contests in a tennis event”).
3. (Internet, abbreviation, initialism) Initialism of original original poster (“the creator of quoted material”).
   • Everyone here is mocking OOP, but I think he has a point.

Adjective capitalized: OOP

OOP (not comparable)

1. (abbreviation, initialism) Initialism of out of print.
2. (abbreviation, initialism) Initialism of out of position.
3. (abbreviation) Abbreviation of out of pocket.
4. (abbreviation) Abbreviation of out of process.

Verb capitalized: OOP

OOP (third-person singular simple present OOPs, present participle OOPing, simple past and past participle OOPed)

1. (informal) To use object-oriented programming for a task.