Could you clarify the or the industry (e.g., engineering, software, social media) where you saw this term? CLANK | English meaning - Cambridge Dictionary

Based on the character composition, it is highly likely that this term is:

: It may be an unintentional fusion of common technical prefixes or suffixes like "clck" (often used as an abbreviation for clock or click ) and "adlt" (sometimes used as an abbreviation for adult or adapter ).