Oppai

A word in Japanese meaning breasts in a horny way.
We English speakers say tits meanwhile the Japanese say oppai

Lamar: Man she got a big ass oppai, your sister.
Jack: Fuck you!

by That boring guy March 27, 2018

Oppaitology

A cultured religion that worships oppai (boobs), especially anime boobs and the relevant physics involved. A rival religion of the adonitology faith.

"Worshipping curvy butts is good and all, but oppaitology is better!" ~ some hentai connoisseur and oppai worshipper (that's what he called himself)

by Phantom2682 October 25, 2020

Oppa

Something you should NEVER call Jungkook

You: JUNGKOOK OPPA💜
Kookie: I AM NOT YOUR OPPA 😡

by Suga Kookie Monster March 10, 2019

you gotta seize the opportunity

you gotta take the opportunity

once said by mark lee

"To grasp this taste , grasp you .... so you gotta seize the opportunity"

by grassp February 17, 2021

opportunity cock

An opportunity cock is the man who is not chosen by a girl when she has to make a choice between 2 guys. Deriving from the term opportunity cost, meaning the item not bought when choosing between 2, the opportunity cock is basically the man the girl leaves behind at the bar when she sees a much more attractive rich man.

John: “Can’t believe Ann chose Andrew over me. What’s wrong with me?”

Jim: “Damn, you’re the opportunity cock in this situation. Rip mate”

by Kim Jong deux February 1, 2019

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!

by KlausBorski October 20, 2020

opportunist

someone who immediately takes advantage of a situation to reap some personal benefits

An opportunist will use people or step on toes to get what they want.

by Gerard Irick January 14, 2010