Opor 

This is a Nigerian slang but can used by anyone in general. Original founding father’s (Naira Marley, Zlatan, Mayor of Lagos). This simply means life’s sweet when enjoyment dey! Can be used to hype family, friends and lovers both at weddings, club and even the least get together.

When Money plenty scatter, you shout Opor!

When the Yansh( bum bum, booty) too big or them dey shake am, you shout Opor! Opor por por por!
When bottles are popping, you shout Opor!

When you see a very pretty girl, Omo Opor!

Also when you want to explain to your guys/gees(friends) how a lit event went, Na just to say Opor!

Opor by babygirlfunms December 26, 2019

Optimism

Optimism is the hope for a better tomorrow. It is to believe that one day the bad will go and there will be lots of room for the good. With optimism, you can learn to smile and be happy because your inner soul keeps reminding you that tomorrow will be better.

Optimism is essential to achievement and it is also the foundation of courage. ~ Nicholas Butler

Optimism by Ms.anonymous March 29, 2015

Oppressor MKII 

A flying broomstick that destroy world GTA Online that always annoy alot of people in a lobby

You: Fucking tryhard destroys my fuckin 2million cargo using Oppressor MKII
Rockstar: Buy shark cards

Oppressor MKII by Aran8276 October 16, 2019

Smooth operator 

Carlos Sainz😌

Carlos:
- Tom do you know what that was?
- that was a smooth operator
(Smooth operator by Sade)

Smooth operator by Chilly111 December 24, 2021

You are entitled to your opinion 

Considered a safe phrase
1. To agree to disagree
2. You have the right to your opinion, but at the same time go fuck yourself; and the horse you road up on

Person 1:
"I don't care to much for your overused phrases"

Person 2:
"Well, you are entitled to your opinion"

Person 1:
Yes, indeed I am.

playing it safe....huh?

You are entitled to your opinion by Therealbigrichard July 22, 2014

Oppa 

A respectful Korean term used by younger females toward older males; such as an older male friend. Also, is sometimes used in a slightly flirtatious way.

17 year old female: "Hey! Oppa, can we get lunch? I'm starving."
19 year old male: "(response)"

Oppa by Coffee Princess January 23, 2015

Optimus Prime 

1. (n) Leader of the Autobots, the protagonist of the Transformers universe. Originally transformed into a red cab-over semi-truck, his form has evolved through the various iterations of the Transformers universe (see Optimus Primal).

He is known for his strong leadership and courage and would easily sacrifice himself for the safety of others. His selfless personality is one of many traits that made him a great leader. Optimus Prime could be easily described as a "reluctant warrior", in that he only engages in war when absolutely necessary. It is possible this attitude prolonged the Autobot/Decepticon war.

He and Megatron (or his numerous iterations) have always shared a mutual respect for each other, and have opposed each other in nearly every depiction of the Transformers universe.

In the 1986 Transformers animated film, Optimus Prime was killed after a fierce battle with Megatron, but his character returned several times during the series.

Optimus Prime was the most liked character among young viewers of the original series, although his toy was not the highest selling (original release, excludes all others).

Optimus: "One shall stand.., One shall fall."

Megatron: "Why throw away your life so recklessly?"

Optimus Prime: That's a question you should ask yourself, Megatron.."

Optimus Prime by phroot October 15, 2008