To wear the definitive style is to participate in performance art. You are not a person in a sweater; you are a surviving employee of Fazbear FuzzCo. You smell faintly of pizza grease and lavender fabric softener. You are tired. You are fuzzy. You are fabulous.
The "Definitive Edition" tag suggests that this is the ultimate version of this specific fan project—polished, complete, and devoid of the bugs that plagued earlier fan attempts. Five Nights at FuzzBoob-s- Definitive Edition