I got one bub as a rescue from the animal shelter; I bought the other bub at the pet store. It's a stigma-free word for pet rat/fancy rat, domesticated rat.
Bub or ‘Bubby’ is a word created by a kanye and lone stan; PlayerBoyCarti. It was originated in Saint Pablo (or SP for short). It’s a word toreplace ‘Bro’.
Old-school slang term used in parts of Canada and the northern U.S. similar to sayings "buddy", but rougher—like somethingyou would say right before a bar fight or while sizing someone up.