smelly

Having a bad smell.

She was hesitant to remove her shoes, as her socks were rather smelly.

Having a quality that arouses suspicion.

The detective read the documents and thought, "Something sure is smelly about this case."

Having signs that suggest a design problem; having a code smell.

That smelly code needs to be refactored.

A smelly person.

And I can get home myself, thank you. Little smelly.

Or if you know any piglets with water pistols, maybe you could throw them a bottle of gargle and say, ‘Hoy you smellies, I bet you can’t squirt the little dangly thing up the dark end of my gob with this’.

a Short Magazine Lee Enfield rifle or one of its derivatives.