1. TBT - Noun
2. TBT - Adverb
(nautical) Initialism of target bearing transmitter.
(Internet slang) Initialism of Throwback Thursday.
Initialism of throwback to.
(web development) Initialism of total blocking time.
TBT
(Internet) Initialism of truth be told.
TBT Newshour for Sept. 23, 2016: Among today's top stories, the Thunder Bay Police Serivce is under the OIRPD microscope or its handling of a death investigation. Source: Internet
TBT games will be played June 29 and June 30 using traditional 5on5 rules. Source: Internet
The next Board of Administration meeting will take place on Sunday, March 5 at 1 p.m. in TBT 083. The ratification of results will take place on Thursday, March 9 or Sunday, March 12, pending a vote by the board. Source: Internet