SlangMeaning.net is a website designed to help everyone understand slang words, phrases, abbreviations, and acronyms often said or typed by teenagers and other social media users.
What does HBU mean?
HBU Meaning: How ‘Bout You
H B U : How ‘Bout You? (how about you?)
H B U stands for How About You. “Hbu” is used in online chats and conversations to make typing quicker.