It's basically an invisible character named the Soft Hyphen, similar to the No-Break Space, but does not create a space. It is commonly used to bypass filters on MMORPG and websites, along with the uses of the No-Break Space.
Hold down Alt+0173 to create this character.
Note: The No-Break Space's code is Alt+0160.
Note: The No-Break Space's code is Alt+0160.
I have no idea how you found this, but if you did, you are a sexy beast.
DAMN, YOU SEXY!!