raiku 

A discord name, if you meet this person, you'll be glad you ever knew him. His voice will also make you fall asleep. No i'm not a simp.

Raiku more like baiku.

raiku by urbanlawl October 14, 2020

RaiKu 

a funny autistic man who stream on twitch. ever time he speaks you will never understand what he is saying

"Hi This is your lovely boy RaiKu here"

RaiKu by RaiKuDoesStuff November 22, 2023

raifu 

It's like a waifu but with a rifle instead o a woman. Much less faggoty and much more American.

Also defined as a person's favourite gun. "The G36K is my raifu" would mean "The G36K is my favourite gun."

"Thank god the military went with the C7, the AUG looks horrible."
"Don't you say a word about my raifu!" (The AUG being this person's raifu)

raifu by Krabb February 8, 2015

Kimi Raikkonen 

Awesome Formula One driver from Finland who should've won two titles easily, but only clinched one with Ferrari; his first should have been with McLaren in 2005, but his car was, should I say, sub-par to the Renault especially that year.
Ferrari showed him the door in 2009, and then he returned this year with Lotus Renault. He could very well win this year.

Kimi Raikkonen could very well become champion this year if his team doesn't let him down like McLaren did in 2005.

Kimi Raikkonen by VitalyKimiSebNirvana October 14, 2012

raikiri 

Ninjutsu in Naruto, created by Copy Ninja Kakashi.

Developed from chidori, it's been said that Kakashi was able to cut through lighting with this jutsu.

lit. translation: lightning cutter

(Paraphrased)

"I'll show you an original jutsu of mine...Raikiri!"- Kakashi

raikiri by Brad Myst September 28, 2005

Puneeth Rajkumar 

Also known as Appu, He is called as Allrounder actor in KFI because he is multi talented. He is known as Brand ambassador of KFI and highest fan following in Karnataka. He is King of craze. He is Sandalwood Samrat

The Brand of Sandalwood Appu.

Puneeth Rajkumar is Samrat of Sandalwood.

Puneeth Rajkumar by Kannadiga August 2, 2021

rakul 

Rakul is a verb, noun, thing, whatever you can think of. By definition it is recursive in nature. It is the single most source of truth of knowledge as it is known to man or maybe aliens.
Rakul can neither be created nor destroyed, it can only be changed from one Rakul to the other.
R = V * pow(R, r)
where r is Rakul's constant for that dimension or world
V is universal Rakulness constant

I once had a dream, no no no, I once had a Rakul.
One can only understand time travel if one understands Rakul.

rakul by tat11 August 3, 2019