1

A: The first natural number.

B: Binary code for "On" or, in images, a black pixel.

C: Number used in replacement for an exclamation mark in chatpeak/1337speak circumstances where one or more users is saying something exiting. See example.

A: 1, 2, 3, 4...

B: 0010110101101001010

C: Lyk ZOMG that is t3h pwnsomest!!!11!1!11one

by Kazyan October 2, 2006

1

1 is short for one love.

It is used for good-bye or 'Im out'

Keith:yo bb im 'bout to leave
BB: iight keith, 1
Keith:1

by Bahamaboy06 July 11, 2005

1

Your number one.

Your number one because every 1 loves you 😘😌

by Spheraz January 13, 2021

and 1

1. a shoe/ clothes company
2. a term basketball players say, when they get fouled while shooting the ball and make it. they get 1 free throw shot.
3. tricky basketball dribbling skills, embarrass opponents trickin them and foooling them.

1. i'm bout to buy them new and 1 shoes
2. "And one nigga!" said the player after he was fouled while shooting the ball.
3. damn that nigga fucked you up with that and 1 shit.

by Crazy Mo May 29, 2003

1

the number that comes before the number 2

after 1 comes 2 and then 3 and then four

by hey hey imma biga February 22, 2008

!1

Punctuation commonly used in l33tspeak that emerged from a typo.

*** rul0r killed Player with a headshot from m4a1 ***
*** rul0r killed (1)Player with a headshot from m4a1 ***
*** rul0r killed (2)Player with a headshot from m4a1 ***
*** rul0r killed (3)Player with a headshot from m4a1 ***

Player: omg taht d00d h4x0rz!!!!111

by chs February 19, 2004

A-1

Game right, game tight. One who is on top of everything when it comes to money, clothes and condos.

p1: Hey how's the family?
p2: Everything is A-1 son, we just bought a house on the hills.

by mssmart101 August 16, 2009