BAA. To make a noise like a sheep.
BOW-WOW. To make a noise like a dog.
BIFF. To make a noise like a boxing glove.
BAGGAGE. Two shirts, some underwear, one suit of clothes, six collars and a hair brush which you lost somewhere between here and Chicago.
BAD ACTOR. A man who is egged on by ambition and egged off by the audience.
BADINAGE. Light or playful discourse. For example. "Why does a chicken cross the street? Because the butcher."