Facebook Birthday Bombing
When you spam someone's birthday with a copy-paste message from a stranger, hoping it will make sense and not sound like you're a complete idiot.
Happy Birthday, Mr. Nobody! I hope you have a great day and don't die from confusion.
You're 32? Cool. I'm 27 and I have no idea why I just said that.
Wishing you a happy birthday, and also a good life, and also not being weird.