K -

Kelsey

A prostitute.

Keyster or Keister

A satchel, hand baggage.

Key to the Midway

The old prank of sending a GREEN MAN somewhere to ask for a mythical key, as in the key to the city.

Kibitz

To talk things over in idle conversation.

Kibitzer

A joker.

Kick

1. A sideshow.

2. The pants pocket where large and small amounts of money are inventoried.

King Pole

The centre mast or masts, of a circus "Big Top."

Kip

Bed. This might also be a verb.

Kip and Dip

A room with a bath.

Kosher

Anything satisfactory is "kosher."

Kutch

A HOOTCHIE COOTCHIE attraction .

Carnival Dictionary