B-day
Birthday
Example
I hope you can come to my b-day party next weekend!
When is it?
At 6pm on Saturday
Kewl. I'll be there.
Excited kids at a b-day party
Related Slang
| bd | Big deal |
| bday | Birthday |
| HB2U | Happy birthday to you |
| hbd | Happy birthday |
| HBBD | Happy belated birthday |
| Fiver party | A birthday party for a child where guests give $5 |
| HBTU | Happy birthday to you |
| HLBD | Happy late birthday |
| 262 | Old |
| kewl | Cool |
Take the pop culture acronym challenge
B-day is an abbreviation for "birthday" that people commonly use to refer to the celebration of when a person was born (often in the form of a party). For example, your dad may ask you, "Where do you want to eat for your b-day?"
You may hear people use b-day in real life (IRL) or see it online or in messages. For example, your friend may text you, "When's your b-day again? I don't want to schedule my vacay during your celebration."
B-day is one of several abbreviations for "birthday." Alternatives include bd and bday. Also, people may use HB2U, HBTU, or hbd to wish people a happy birthday.