Home : Online Slang : BLVMOT BLUF | BM Tweet BLVMOT Meaning Believe me on that Type Abbreviation Rank ★ ☆ ☆  Uncommon Usage Online Only (chat, messaging, e-mail) Comments Another way of saying "Trust me." Example "Blvmot, it's the truth." Updated June 27, 2018 All "B" Slang Terms Online Slang Home Print