Welcome to the Gaff - Bar and Kitchen The Gaff - A slang word often heard in and around Dublin. Meaning home, it's often used for inviting friends back for drinks and good company. So consider yourself our friend and come down to the Gaff anytime to unwind and relax. You are always welcome to join us for a drink and a laugh. "Let's go back to the gaff for a pint!" - slainte | Location and Hours of Operation 467 Moody St Waltham, MA 02453 (781) 209-5600 Monday - Thursday 5pm-1am Friday - Saturday 12pm-1am Sunday 12pm-12am |