Smoking gun ? Is a term used in the US for something like
absolute proof. If you went to a crime scene and someone
is standing there with a literal smoking gun in their hand
and a dead person witha bullet hole in front of them, then
you can assume they shot and killed that person. So it's
come to be known as absolute proof that someone is
guilty . So in this case for instance, if they found dylans'
cell phone smashed into pieces hidden under MR's mattress,
or they found the cell and it had texts saying ' help me '
it would be known as a ' smoking gun' or close to it .
It means that the proof is so clear that you can't deny. It's an expression used when a crime happens. "Smoking gun" = the gun used in the murder is still hot and in your hands.
That one piece of evidence which proves a case. :cop:
Thank you , I don't think I have heard this expression in the u,k and it was confusing me .