win! 

a way to say epic without people wanting to shoot you.

on the internetz the exclamation mark is needed when stated by it's self; when used in a sentence the exclamation mark is optional

when the word is used irl it should not be said by it's self.
unless your friends are hip and know you're not saying "when!"

"dude i got two toys in my kids meal!"
"fuckin win dude!"

facebook:
gr3g- ii got 2 toiyz in mi kidz meal nigga!
RalF- win!

win! by GregS. December 4, 2010

*Win* 

A term used over internet games. After feeling extremely proud or happy, the person will then type in "*WIN*" and most of the times, add in the happy face "8D."

Elf: OMGZ I L0ST TEH OMOK G4M3!!
Faerie: LUL *WIN* 8DDD

*Win* by ThoseRainyDays May 24, 2009

win 

On imageboards, when a image post is made, the post can be win or fail, depending on if the image is liked and appropriate for the topic of the board.

This can be made stronger by adding epic before it, as in 'Epic win!'.

"WIN!!!"
"This thread is made of win"
"WIN! DO WANT!"

win by Anonymous-obliges December 7, 2006

win 

quality with which something wins a non-existant, abstract competition which has undefined criteria for winning

"win"
"full of win"

win by j burrito June 13, 2008

WIN 

The action or reaction to the direct opposite of a fail. A win is a moment of such epic sucess that it needs not be acknowledged with more than an understated "Win" which signifies the moments' need to be granted the tag of a "Win" due to its importance in the History of Human existance.

Person 1 "Jane just got another boob-job and now their hugee!"
Person 2 "WIN"

WIN by buddamunz July 12, 2009

win 

Succeeding at a task.

You am teh win!!1!

win by Früchlè March 25, 2003

win 

all you do is

win ; all you do is

win by shannnonnxoxo November 18, 2010