Daub

To mark your bingo card.

"Most people use a special tool to Daub their bingo cards."

Dauber

The tool used to mark a bingo card. Usually filled with ink and uses a sponge tip to mark squares.

"The Dauber is the tool used to mark your bingo cards."

Dirty Gertie

This is slang for the call I-30.

"Everytime Dirty Gertie is called, my card gets dirtier."

Doctor's Orders

This is slang for the call B-9.

"Looks like you've got the Doctor's Orders."

Droopy Drawers

This is slang for the call N-44. This call is also known as All the Fours.

"When you get Droop Drawers, you're down on all fours