BGG Views 8 meanings found BGG most prominently refers to BoardGameGeek, the online community and database for tabletop games, and it also serves as the ticker for Briggs & Stratton and other business entities. Miscellaneous Bovine Gamma Globulin Boy Girl Girl Bernstein Gelfand Gelfand Board Game Geek By Gods Grace Internet BoardGameGeek.com Business Blackgold International Holdings Limited Briggs & Stratton Corporation