opfar 

kitty litter; something you put in your cats box for them to pee in

wow you need to get new opfar cause yours stinks.

opfar by alyssa jean February 17, 2008

Oppar 

A term used by kboos.

It can also mean in a fun way.
It is technically a "mocking" way of how non koreans say oppa,which means lover or brother

Girl : will you marry me kian oppar?
kian : no noonar

Oppar by Dumbobixxh September 14, 2019

opfor 

Military term for Opposing Force during a combat simulations and war game scenarios.

EX: The opfor is approximately 300 meters from your position. Take care.

opfor by The Omega Necro December 15, 2007

Oparish 

The larva of fly. In Russia and postUSSR world fly's larvas used for fishing as alternative of worms. And "oparishes" can be bought in any special fishing or men's shops.

Also as for joke kids oparishes can be hiddene somewhere, and in time the flies will appear in this place
The colloquial figurative meaning is the name of "person who not clean"

-Let's go fishing!
-Ok, but before buy some bottles of oparishes
-Dats rite!

-What's the dirty placy of yours!!! YOU ARE OPARISH!

Oparish by KlausBorski October 20, 2020

opfer 

my best friend is an opfer. in germany we use this word to tell someone they are a looser.
hannah (my best friend) is the biggest opfer i know. „egal was für ein opfer du bist, hannah ist das größere opfer“ so if you search for a definition of opfer just say hannah 😃

„digga was bist du eigentlich für ein großes opfer“

opfer by duhund November 23, 2022

JYP oppar 

He is an amazing oppar who can sing very amazing with beautiful amazing showstopping jawdropping vocals. STAN JYP OPPAR!!!

jay why pee for life.

JYP oppar is so amazing!
Yes, i know!!

JYP oppar by Jo16072 :DDDD March 4, 2021

Oppar 

A word used to make fun of koreaboos.

Koreaboo: YAHHH!!! OPPA!!! SARANG ME!!!!
Boy: Yah, this girl keeps oppar-ing me.

Oppar by kerfsurf August 16, 2019