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?
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?
by iusethislongassnameforareasosn June 15, 2010

When you're typing really fast on a keyboard and you want to type !!!!! But you don't hold the shift key down long enough and type !!!!1
NOOOOO!!!!!!1
by Peetsa March 27, 2015

Element of punctuation used by morons in place of the period, the full stop, that little dot near the L key. Note: one exclamation point is usually one too many. If you do plan to use more, please take care that you retain muscle control over the finger holding down the right-hand shift key. See also gay speak.
by tara August 11, 2003

Person 1: SO FUNNY!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1
Person 2: Did this guy get crazy with the paste button?
Person 2: Did this guy get crazy with the paste button?
by coolmathgames.com January 02, 2018

by helpfulgal01 June 10, 2017

by zai.g0ddess August 19, 2016

Nice shoes!1!1!1!1!
by ilovemarcushxoxo December 02, 2016
