if I'm lying, I'm dying(redirected from lyin)
if I'm lying, I'm dying
slang I am absolutely telling the truth. Often stylized as "if I'm lyin', I'm dyin'." A: "And you swear that you'll pay me back by the end of the week?" B: "Of course, bro—if I'm lyin', I'm dyin'! A: "You're bluffing. There's no way you have proof that I did anything wrong." B: "Try me. If I'm lying, I'm dying."
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.