Home › Words › F › fawnlockfawnlockfawnlock means A subgenre of Sherlock fan fiction and fanart portraying Sherlock Holmes as an anthropomorphic deer-like creature.EtymologyBlend of fawn + Sherlock.nounA subgenre of Sherlock fan fiction and fanart portraying Sherlock Holmes as an anthropomorphic deer-like creature.Definitions & examples from Wiktionary (CC BY-SA 3.0).