GOOSEBUMPS definition: 1. small raised areas that appear on the skin because of cold, fear, or excitement: 2. small…. Learn more. Define goosebumps . goosebumps synonyms, goosebumps pronunciation, goosebumps translation, English dictionary definition of goosebumps . or goose· bumps pl.n. Momentary roughness of the skin caused by erection of the papillae in response to cold or to a strong emotion, such as fear or awe.... Goose bumps definition: a rough condition of the skin, resembling that of a plucked goose, induced by cold or fear; horripilation.. See examples of GOOSE BUMPS used in a sentence. Goose bumps , (in American English), goose pimples (in British English) or goosebumps [1] are the bumps on a person's skin at the base of body hairs which may involuntarily develop when a person is tickled, cold or experiencing strong emotions such as fear, euphoria or sexual arousal. [2][3]