B.T.U meaning bet that up, you say this when your gonna get revenge on someone or your agreeing to do something together and your lowkey excited about it.
Bro#1: Hood bro im bouta come scoop you we finna hotbox.
Bro#2: Ight B.T.U my guy
Or
Brother: OMG ON GOD WHO ATE MY LEFTOVERS!!!
Sister: I Did
Brother: On God bet that up(B.T.U)
13👍 3👎
British Thermal Unit
(see {BTU)
British Thermal Units are used in propane.
19👍 19👎