Definitions by Flowerchile101

BMT 

BMT/big man ting is a term usually used in the Caribbean to reassure someone that what your saying is true. It may replace or be used with "I swear" or "I'm telling the truth"

Correct use in a sentence
Person 1: You liieeeee, that never happen!
Person 2: Yeah boyy bmt, I swearr

BMT by Flowerchile101 February 17, 2019