How to use this text/font in general typing on websites?

I have seen this text used on a few youtube channels but I’m not sure where I could find it to use myself. Here’s an example – ɪ ᴅᴏ ᴛʜɪs ғᴏʀ ғᴜɴ. ɴᴏᴛ ғᴏʀ ғᴀᴍᴇ.
I found it on this guys youtube channel but he won’t answer anyone where he found it to use.
http://www.youtube.com/user/practicul
Seems to be an alt code or hex or something but I have no idea. Hope someone can answer this please.
Answer #1
Probably Ascii,
Left Alt + corresponding number ( or Run > charmap on your puter)
http://www.asciitable.com/
Answer #2
I couldn’t see that particular style on that or on my charmap :/
Answer #3
.will replied: ᴅᴏ ᴛʜɪs ғᴏʀ ғᴜɴ. ɴᴏᴛ ғᴏʀ ғᴀᴍᴇ
It could be anything, copy and paste the original you are referring to into a Word .doc and post it here (the Word file itself).