Most commonly known meaning is "how bout u?"
However there is another fairly known meaning for hbu and I personally have said it for well over 2 decades now and that is "hook a brother up!!"
However there is another fairly known meaning for hbu and I personally have said it for well over 2 decades now and that is "hook a brother up!!"
by EATa49311 May 9, 2021
Get the hbumug. by Peegod69420 October 20, 2020
Get the HBUmug.