SoCal more specifically Inland Empire San Bernardino foothills.

Also your accent stay with you hell it can even stay with your kin depending on various factors. My accent is basically just an old regional accent but if I get pissy enough it rapidly devolves into a bastardized brogue. But yeah I find dialects and accents interesting especially in how they mutate diverge and reconverge.

Also if you are at all curious I pronounce it budder, wader, and rooves.