When people write HBD on my wall (or anybody’s wall for that matter) instead of happy birthday
What, the other 10 letters would have worn you out?
Your friends list is that vast?
All your friends parents got horny at the same time so there are 20 people you’re wishing happy birthday on that day and by the time you got to me you were worn out?
Me nuh know
Unless you work at a cake company or some other industry affiliated with birthday celebrations you really oughtn’t have shorthand for happy birthday
And certainly don’t use it in the official greeting!
My birthday means enough that you remember it…but not so much that you have to spell it out…