Of, relating to, or characteristic of putrefaction, especially having a bad smell, like that of rotting flesh.
Rotting, rotten, being in a state of putrefaction.
Morally corrupt
Vile, disgusting.
Totally objectionable
Having a bad smell.
Having signs that suggest a design problem; having a code smell.
Having a quality that arouses suspicion.
a Short Magazine Lee Enfield rifle or one of its derivatives.