BUB


Meaning of BUB in English

bub /bʌb/ BrE AmE noun [countable] American English old-fashioned

[ Date: 1800-1900 ; Origin: Probably from brother ]

used to speak to a man, especially when you are angry:

Hey, what do you think you’re doing, bub?

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.