OPK

Ovulation predictor kit

While trying to conceive a baby you take an OPK so you know when you're ovulating.

Yay I got a positive OPK!
Sad day I got a negative OPK.

by IamwhoIam... September 21, 2011

OPKs

Other Peoples' Kids.

I like my own children just fine, but man, I really can't STAND OPKs.

by Chrome Toaster November 2, 2008

OPK

Fortnite Clan that stands for One Position Kill

Im Going To Join OPK

by StraightQuan June 1, 2019

Opk

Made up by friend when he misspelled ok

The meaning is when you want to cause someone pain because they got sweet spot without you

I feel opk towards you

by Keppek February 12, 2025

OPKING

OPKING is a born leader who is ready to sacrifice almost anything to achieve his goal. He's drop dead gorgeous with ample sense of humour. He is loyal and trustworthy though can be unpredictable sometimes.

Have you met OPKING, boy would I like to be like him.

by Timi.o July 24, 2023

OPK

OPK is an abbreviation of "otha paithiyakara kuthi", often used in the Tamil language.

Dei OPK, eppadi irukka?

by FlyByAviator December 5, 2023

opk

Texting acronym (Tamil) : It stands for "Otha Paithyakkara Koothi".

Rough meaning: You confused, stupid cunt.

Usage context: Said in response to someone saying/doing random stuff or saying one thing and doing otherwise.

"Enakku maths varathu. Enna enakku maths vandhuthu..."
"OPK"

by kvdkvd December 1, 2023