bum about

VERB
9 LETTERS · STARTS WITH B

bum about is a valid 9-letter word worth 14 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3U1M3A1B3O1U1T1
3 + 1 + 3 + 0 + 1 + 3 + 1 + 1 + 1 =14 PTS
DOUBLE WORD → 28TRIPLE WORD → 42
MEANING

What does bum about mean?