Literally stands for Bare Back Twink. Used as a neutral adjective toward a homosexual who does not wear a condom during sex.
by Nothing/Interscope January 2, 2010
Get the BBTmug. by not me not you April 6, 2009
Get the bbtmug. by MEATYMIKE December 15, 2012
Get the BBTmug. by mddddw April 28, 2009
Get the bbtmug. by mjjj897 April 12, 2011
Get the BBTmug. 