Acronyms dictionary HBIC What does HBIC mean? HBIC is an acronym meaning Head Bitch in Charge. Examples of HBIC she’s serving ALL the looks. nothing but respect for my hbic @sansalison, March, 2018 'Tabatha Takes Over' is on right now! Damn, I miss that show. She truly was the HBIC! u/methodbear I just hard core negotiated for a super senior job - a position that could change the course of my career. They accepted my counter offer! I am a real life HBIC Trolls!!! u/tjraph SEE MORE EXAMPLES Just Added pushing P, Baader-Meinhof phenomenon, trigger law, bystander effect, CSI effect Note This is not meant to be a formal definition of HBIC like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of HBIC that will help our users expand their word mastery.