stinkbug
/ˈstɪŋkˌbʌɡ/Definitions
1. noun
a small, typically brownish insect whose larvae can damage plants, and whose adults emit a strong, unpleasant odor when disturbed.
“The stinkbug infestation in the garden was causing significant damage to the crops.”
2. noun
a colloquial or informal term for any small insect that emits a strong odor.
“I hate walking through the garden when the stinkbugs are out, they smell so bad.”