a pen or marker used to cross off the number that have been called out in a game of bingo. Most recently refered to in Arctic Monkeys song, "Fluorescent Adolescent"
"Was it a Mecca dauber or a betting pencil?"
A really annoying person that you work with that doesn't know when to leave you the hell alone! has the IQ of "Dauber Dybinski" on the 80- 90's show COACH... A total IDIOT!
Bobby is being a freaking Dauber today I can't stand that guy!!!