HBD is easy to use in birthday wishes across texts and social media. Here are a few examples: “HBD! Hope you have an awesome day!”, “HBD to my favorite cousin!”, and “HBD! Wishing you health, happiness, and success this year.” Many people also pair HBD with emojis, GIFs, or photos to make their greeting more fun. It is a simple way to celebrate someone’s special day online.