If the meat does not fit in the shell, if the shells are spotted with black or the meat appears discolored. This does not include tiger shrimp, which naturally have a dark shell with black stripes. As well, if the body of the shrimp is mangled or ripped, or if the shrimp smell of iodine or ammonia.
It will smell like shrimp or just smell really bad it smells like a rotten egg.
In order to tell when frozen shrimp are bad, you will have to defrost them in the refrigerator. Once they are defrosted, open the package and smell them. They should have a light sea smell. They should not have an ammonia type smell.
It will smell and may have mold on it. The mold can be yellowish in color.
Fresh fish, in any form, doesn't smell. I would suggest you dont eat any fish that smells.
they smell bad and they look bad on most people
it smells like a substance that has a bad smell it stinks very bad
A small purple mushroom with bad hair. Or a round of cheese buried in a sandpit. It depends how bad you smell.
bad
Bad.
bad
they smell very bad
it will look dry and smell sour