Bday

What is bday short for?

Birthday

An abbreviation often seen in posts on social networking sites like Facebook when it's someone's birthday.

Example

"Happy bday! I hope it's a special one!"

Pumped up kids at a birthday party

Related Slang

Usage

Last Updated: May 11, 2016

bday definition

This page explains what the abbreviation "bday" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

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