Double click that file (skurri.ttf) to find out the real name of the font. That's just a different font renamed to skurri in order to overwrite the default without using an addon to change the font. :)
Oh yea lol :P No wonder I didn't recognize the name when I saw it ingame...It's BigNoodleTitling ofcourse. Thats what I get from messing around too much, things get messy in my head aswell :S
I know I mix alot of different fonts in my UI (something that most people hate it seems), but it doesn't bother me at all.