:1

A sideways-style text smiley. The colon represents the eyes, and the one represents a straight-forward mouth. The line's dent(s) at the tip(s) represents the curve of a lip.
It's used to show that you're neutral when it comes to what you're saying or reading. Not happy. Not upset. Just regular.

Ramon: How are you today? ^_^
Jacky: I am content :1
Harold: My kitty Fluffy died! ;_;
Jacky: Oh. :1 Sorry.
Nancy: WELL U SUCK! xDDD
Jacky: Negative. :1

:1 by ShrewDude November 24, 2007

:1

a way to tell someone uou dont know how to respond to a text they sent

"yeah so i really wanna be an arcitecht"
":1"

:1 by earqtewderh February 5, 2025

:-1 

Used to represent a sly grin or a smirk in an Instant Message or SMS conversation.

DeliciisB4b3: Ur sooo hottt omg
HottguyF00tb4ll: I no, rght? :-1

:-1 by .Storm July 7, 2008

¹ 

tiny number

Person1: ¹
Person2: wow that is a small number

¹ by akselly March 12, 2021

!!!!1 

When you are so excited or so angry that you lift your hand off the shift key to early and accidentally put a "1" at the end of your numerous exclamation marks.

Mother: GET HOME NOW !!!!!!!!!!!!!!!!!!!11
Child: Ugh okay!

Jenny: I cant wait to finally have sex with him!!!!!!!!!!111111111
Dan: Um I am you ex why are you telling me this?

!!!!1 by iusethislongassnameforareasosn June 15, 2010

!1 

Common typo among people who like to insert many exclamation points to the end of a sentence, caused by accidentally releasing the Shift key before the 1 key, and sending the message without previewing it to realize the typo had been made.

Often used on purpose to make fun of such accidents and the people who make them, or as part of leetspeak.

A similar but less-joked-about occurrence is the tendency to insert backslashes after a string of question marks.

I DON'T BELIEVE IT!!!!!!!!!!11111

ARE YOU JOKING????????///

!1 by CtrlAltDestroy September 14, 2005

1 

The IQ of President George Bush.

George Bush has an IQ of 1.

1 by Mobius92 May 11, 2006