99 'till 11

Basically 99 'till 1 but repeatedly

1.Dummy: Do I look fine?

Peep1: Stop!! now its 99 'till 11 you dummy!!!

2.Shouter:Hey the time gone slower. this is 99 'till 11!!!

3.Alter ego: Bye
Target: Don't come back!!!
ego: Hi
Target:Grrr!!! GET OUT OF HERE!! I KNEW I WAS RIGHT ABOUT THE 99 'TILL 11!!! JUST GO!!!

by OtherTimeOver June 3, 2020

99

99 is when someone fucks you from behind the circles in the 9 being the heads and the line under being the body so kinda like 69

…: „you wanna 99?“
…: „sure let’s do it!!“

by Fayersil March 6, 2023

99% Hitler

Someone you must vote for if the opposition is worse. If you were to choose between Hitler and 99% Hitler, it is your moral obligation to vote for 99% hitler

person 1: "I don't care man, I'm not voting for Biden unless he intervenes in the Israel-Gaza War"
person 2: "don't you know Biden is 99% hitler? Would you rather have Trump be president?"

by shadowblack1809 November 14, 2023

A 99

This frequently used term was coined by J.A, simply meaning someone who is one of a kind. While it’s unrealistic that anyone could be perfect(100), a 99 is indeed intriguing and unique. They stand out from the herd and could quite possibly be wifey material. Usable for the most unique of women and men alike regardless of appearance, a 99’s soul just speaks to you.

I think this girl might be the one she makes me feel like no ever has, she’s so different from everyone else it’s so refreshing she’s A 99.

by Armando0908 June 13, 2022

The LK-99 Effect

In July 2023 a copper and lead based supposed room temperature super-conductor, a material that could revolutionize technology, was proposed by a Korean laboratory, and this lead to a scramble of informal publications by authors from that laboratory trying to claim the work and some quitting their jobs. LK-99 was a dud. This process of prominent scientists losing their sh*t over something which most others in their field believe isn't true while the public is riding the hype train is referred to in some circles as "The LK-99 Effect".

The rumor is that Sam Altman was fired from OpenAI because of his believes about a artificial general intelligence. This is a clear example of the LK-99 Effect

by DentedPillow November 27, 2023

99 %

99 % is the Absolute worst thing in geometry dash Especially When it is the hardest level Tartarus

Bob died at 99 % on Tartarus

by incylix February 21, 2021

Rule 99

Hitler’s law

If it exists, Hitler has reacted to it (most likely the Downfall version of Hitler)

See also: Rule 99.9

If he has not yet reacted to it, he will

Videos or gifs of Hitler reacting to memes and pop culture that came into existence over 70 years after the fall of the Third Reich which in any event would have absolutely no relevance to an unhinged tyrant watching his world collapse around him is a perfect example of rule 99

Hitler reacts to the new Call of Duty - textbook rule 99

by Alex-2598 February 25, 2021