HBD

HBD

An initialism of "Happy Birthday," used primarily in text messages and online communications. Hey, heard it's your birthday, Sarah. HBD!
Farlex Dictionary of Idioms.
See also:
  • happy birthday
  • wearing
  • delight (someone) with (something)
  • be a chapter of accidents
  • a chapter of accidents
  • chapter
  • delight (someone) by (doing something)
  • booze (it) up
  • booze it up
  • booze up