Verbal Backfire or Vackfire is when you make a joke or attempt to scare, embarrass or gross someone else out but it somehow backfires.
Boy: *sexy voice attempt* UwU
Girl: *Actual sexy voice* UwU
Boy: NOOOooo!
Girl: That Vackfired didn't it?
Girl: *Actual sexy voice* UwU
Boy: NOOOooo!
Girl: That Vackfired didn't it?
by RIP the bored man August 17, 2020