The Killer's Game Libvpx Access
It looks like you're referencing a phrase that combines (a 2024 action-comedy film starring Dave Bautista) with "libvpx" (a software library for encoding/decoding VP8/VP9 video).
The meaning of barzzers is not yet documented.
barzzers is typically used as a unisex name.
Common variations and spellings of barzzers can be found in the nicknames and variants section.