A trash bag apparatus for trash bags having a main body, front and rear panels, detachable cutout sections that may be perforated and a flip section that provides a user access to the trash bags within the trash bag apparatus. The detachable cutout sections, when detached, enable dispensing of trash bags from the apparatus. The trash bag apparatus also contemplates a number of mounting holes that align with the holes of trash bags and bars or mounting structures of trash bag receptacles.