1 × 1 = 1

An equation that shows that multiplying two positive whole numbers doesn’t always make the product larger, and it also shows that the product of two positive whole numbers can be less than its sum.

Isn’t the mathematical sentence 1 × 1 = 1 a numerical curiosity or oddity that should puzzle or excite elementary school teachers, students, and parents, because it shows the idiosyncratic or magical properties of whole numbers?

by Fasters May 10, 2022

1+1=1

"a husband and a wife form a union". Usually seen on yokel t-shirts.

I'm With Stupid --> 1+1=1

by duggie October 28, 2003

2! 1! 1! 1! 1!

LOUIE THE DOG

Hey did u here about 2! 1! 1! 1! 1!

by LOUIE the dog December 20, 2016

1:1

A term used to describe counterfeit goods of extremely high quality, so much so that they look identical to the authentic product.

Commonly used on r/fashionreps and among other counterfeit clothing communities.

Wow, Aooko’s ‘Ray-Bans’ really are 1:1.

Just got some 1:1 Yeezy knock-offs from China.

by ultimateharibo June 03, 2018

1+1

Upvote this if you think it's 2

Person 1: What's 1+1?
Person 2: Window
Person 1: No! you didn't fall into my upvote trap.
Person 1: ????

by TTV.MrSAVAGEllamaHUMAN October 07, 2019

1:1

Short cut definition for a one-on-one meeting between an employee and their boss. Commonly used in the subject line of an email or meeting request. Not intended as a formal meeting to review one's performance evaluation, this meeting is often only 30 minutes and is conducted weekly or every other week.

I had my 1:1 with Kevin last night down on the first floor conference room.

by AndrewMcL June 18, 2009

1+1

1+1 = 2

Used by many kids in Elementary School at an attempt to be funny.

Kid 1: Well, whats 1+1?

Kid 2: 4

Kid 1: No! its 2!

Kid 2: no you got to add the 0's!

Kid 1: oh, haha, you coming to my birthday?

by Arwing9 October 18, 2006