BTTB

AcronymDefinition
BTTBBangladesh Telegraph and Telephone Board
BTTBBack to the Bible
BTTBBack to the Basics
BTTBBad to the Bone
BTTBBack to the Bay (TV show)
BTTBBreaking through the Barriers (UK)
BTTBBike to the Bay (National Multiple Sclerosis Society; Wilmington, DE)
BTTBBlack to the Blind (Vader album)
BTTBBullet to the Brain (band)
BTTBBridges for Teachers - Teachers for Bridges (education conference)