A type of insect that is described as moist and sticky.

A metaphorical representation of something uncomfortable or unsettling.

असहज या अस्थिर चीज़ का उपमा।

English Usage: The clammy locust of doubt settled in my mind during the exam.

Hindi Usage: परीक्षा के दौरान संदेह का चिपचिपा टिड्डा मेरे मन में बैठ गया।