Bub

[Little_Girl]

A pet name for someone special in your life.

[Britney]

a young friend..a chum...a buddy.

[Becky]

bub or bubly, also knows as champaign.

[Luis Fok]

A generic word you can call someone.

[Zipporah Schumaker]

same as saying babe.
cuter by saying bub.

also babun means the same thing.

[Mark Zuckerberg]

Used by Bugs Bunny and other 40s people to mean [mac] or [bud]. Short for both [bubba] and [bubke] or [bubbe] with both Yiddish and Southern roots. My stepmothers dad called me this all throughout the 60s and 70s so I revived it in the 80s.