2 + 2 = 5 

A joke that nerds usually make about the rounding of numbers. If you do 2.3 rounded (2) + 2.4 rounded (2), you get 4.7 which rounds to 5.

And because humans are imperfect, we are never able to make exact precision on anything. This means, that anything we do, we are doing some kind of rounding/estimation at some point. So, this means that 2 + 2 = 5 but only for very large values of 2.

2.36 rounded = 2
2.44 rounded = 2
4.8 rounded = 5

2.36 + 2.44 = 4.8

2 + 2 = 5 (when all numbers are rounded)

2 + 2 = 5 by Eddie Pyune September 29, 2005

2 kali 5 

In English, it is translated to "2 times 5". (Which sounds like a math equation)

But the meaning is to say that someone or a group of people that they're basically doing the same thing as someone else.
Usually a bad thing.

It could mean: "They're all just the same."

Here's how you use this:

In Malay:
A: 2 kali 5 ja durang ni.
A: Janganlah kamu cakap-cakap lagi- sia tau kamurang semua salah juga ni.

In English (for the sake of translation):
A: They're all just the same. (2 kali 5)
A: No need to say more- I know you're all in the wrong.

2 kali 5 by Vince0110 January 2, 2022

2 + 2 = 5 

a track from radioheads "hail to the thief" amazon.com have reviewed the album they said:

"Hail to the Thief borrows equally from each. Its title implies that this will be a collection filled with songs of anger and dissent, but Radiohead no longer howl at the moon like they did on 1995's The Bends. Instead, they use eloquent metaphors and complicated arrangements to express the uncertainty, fear and anger arising from the 2000 U.S. presidential election and a post-9/11 world. There’s no doubt about where Thom Yorke and company stand; the prog-rock break on "2 + 2 = 5" and Yorke's terror at the thought of being "put in a dock" make that immediately clear"

it can be used to express strange things that have happend , and or lack any sence

"did you see how that guy got an extra can of drink from that machine?"

"yes it was very 2+2=5"

2 + 2 = 5 by wikiki May 13, 2005

10 5 2 

10 5 2 is a girl who is a 10 from far way and as you get closer she becomes a 5 then a 2.

Taylor: Wow isnt she gorgeous! Jace: Na man shes a 10 5 2.

10 5 2 by Th33Butcher January 6, 2016

5.2 alkali 

The way of the Gods, A 5.2 Alkali can destroy planets with the name

"wow he is a 5.2 alkali"
"well he is the decendants of Gods"

5.2 alkali by almancy January 30, 2018

2 + 2 = 5 

Interesting fact: 2.4 (which rounds to 2) plus 2.3 (which rounds to 2) is equal to 4.7 (which rounds to 5).

You could then end up with 2 + 2 = 5 if you don't keep the same number of significant figures in your calculations.

2 + 2 = 5 by n3rd May 13, 2005

5-2 

A slang term for pussy - 5 letters, 2 syllables

Guy: I don't think I can drink one more beer
Girl: Quit being a 5-2

5-2 by pitt012 March 4, 2009