Here is a list that makes sense:
Bye!
Bravo!
Boo!
Be right back!
Be good!
Beautiful!
Bingo!
Boom!
Be quite!
Babe!
Baby Girl!
Baby Boy!
Baby!
Back off!
Bacon!
Bad!
Bedtime!
Bee!
Belly dance!
Beware!
Big bugs!
Bless the Lord!
Bless you!
Bloody Murder!
Bobcat!
Bombs away!
Bon Voyage!
Booyah!
Bring me the butter!
Bummer!
Busted!
Buzz off!
Be careful!
People shout:StopShut upSurprise
A b word meaning helpful is beneficial.
bauble
A b-word is any of a group of words beginning with B which may be considered rude or vulgar.
Another word for kindly beginning with 'b' is benevolent.
yeah, if you're shouting the one word.
Backrushes.
Blubber!
At a baseball game vendors shout Peanuts Popcorn Crackerjacks. At a football game the crown yells for the quarterback to Pass It.
Bland.
because
Botany.