Yes, but people use it in a VERY insulting way. If you think of people that actually have this disability, then people being allowed to use it as an insult is VERY vulgar!
GG. Next!
Support. The censorship system is broken, they even banned the word passw0rd for some reason. I guess you COULD use it to ask someone for their passw0rd, but then you can't go like "what's the passw0rd on this door here?"