Bubs

4 clues
Macs
Slangy "buddies
Old-style "dudes
Macs or dudes, old-style
Similar answers:
Aaronburr
Aaronburrconspiracy
Aaronburro
Aaronburrow
Abbs
Abccbsnbcandcnn
Abeburrows
Abibs
Abicyclebuiltfortwo
Abigailvanburen
Abombs
Abrahamburger
Abs
Absalom
Absalomabsalom
Absalompitched
Abscam
Abscess
Abscesses
Abscise