look up any word, like b4nny:
 
8.
BDT
an abbreviation for "big dirty tom"... as in strickland. don't worry bdt.. you're not thaaat dirty
"hey!over there! look! it's BDT chillin with tim conway!"
by i love your mom March 18, 2005
 
9.
BDT
The "Back Door Tongue"
"Women love the BDT, they cant say no to anal when you give them the BDT"
by F.B.M.F. January 24, 2009
 
10.
BDT
bout dat time. time to go smoke
its bdt baby ra cha cha
by bige5569 August 22, 2003