It's a face that's mouth is open, it has no real meaning. It's the opposite of =\/
Guy 1:How are you?
Guy 2:=/\
Guy 1:That bad huh?
A worthless emotioncon. Like :u and such.
Can only be used in front of y. (see example)
There is also only one in existence.
Boo: He:y
WTF: Hey, cool worthless emotioncon! =D
The best answer you can give to anything!
Me: What's up?
You: idk
Me: I love you!
You: idk
Me: *Sexes you*
You: idk