1 2 3 4 5 6 7 8 9 10

Why are you looking at this definition? You know how to count to ten.

Guy 1: 1 2 3 4 5 6 7 8 9 10
Guy 2: Smart.

by Matt11111 January 2, 2012

1 + 2 + 3 = 1 × 2 × 3

The nontrivial solution to the equation a + b + c = a × b × c, where a, b, and c are positive integers—the sum and the product of three whole numbers are the same.

Besides 1 + 2 + 3 = 1 × 2 × 3, the numbers 1, 2, and 3 form the set of three integers such that each divides the sum of the other two, and their reciprocals show that the number 1 can be expressed as the sum of three unit fractions: 1 = 1/2 + 1/3 + 1/6.

by Fasters May 11, 2022

1,2,3,4

drummer's chain of thought

"1,2,3,4, 1,2,3,4, 1,2,3,4, 1,2,3,4"

by BoyGenius bassist October 5, 2006

splay 2,3,4

A common exercise used by rowers for training. Beginning in a standing position, on the word " splay " one drops to the ground extending all fours and then on the count of "two, three, four" one returns to the original upright position. This is then repeated the desired number of times.

This technique is also commonly used as a sexual ritual between rowing partners.

"Hey man, that rower girl you were with last night was HOT!!! How did you tap that?!"

"Yeah i know, all i did was a couple of 'splay 2,3,4's and she was mine bruv"

"siik!!"

by rower234 October 15, 2009

1-2-3-4 Study Technique

1. Drink an energy drink, preferably something strong like NOS
2. Look through your notes as fast as you can, regardless of if you can actually read it or understand it.
3. Bust a Nut (tm).
4. Take a nap.

Repeat steps 3 and 4 as necessary.

Also known as the 3-4-3

"Have you heard of the 1-2-3-4 Study Technique?"
"Yeah dude, in fact, I'm going to do a 3-4-3 right now before my chemistry test!"
"Awesome!"

by Erik Ward October 3, 2007

1,2,3 Yoghurt

1,2,3 Yoghurt is a definition of Premature Ejaculation which effects one in 3 men, Altho commonly thought to be highly embarasing 1,2,3 Yoghurt has bought a sense of comedy to the failure to pleasure the woman for the required time.

Dave - "I saw you leave with that girl last night..Talk"

Dan - "Yes mate, she was fit as"

Dave - "You Drain it?"

Dan - "Ofc mate, not 4 long tho, proper 1,2,3 yoghurt "

Dave - "Another notch tho ay?"

by Oh Gav! April 27, 2009

The 1-2-3 Test

The test given to an extremely drunk chick to see if she is fuckable. Involving lifting and dropping her arm 3 times to see if she is cohearant.

Freddy pulled that 1-2-3 Test on that drunk chick and then made out with her.

by JAM May 16, 2004