A blind date is outdated...but you've seen their picture on an internet dating site. You've instant messaged each other or texted but when it finally comes to meeting you've never heard each other's voice when you meet. A voice can be a dealbreaker. Sounds better than a mute date...or a deaf date. If it's a good date it could be a def date i guess.
I met this chick on the internet, we messaged each other like crazy. Tomorrow we're going on a dumb date. If you don't like what you're hearing, you're deaf.