The phrase signifies a particular type of attire chosen for celebratory events occurring on October 31st. The subject matter references a well-known character from a popular science fiction franchise. This costume choice allows individuals to embody this character during Halloween festivities.
Selecting this specific thematic outfit provides several advantages, including immediate recognizability and association with a distinct narrative universe. The characters established iconography fosters a sense of nostalgia and excitement among fellow enthusiasts, promoting social interaction. Furthermore, the character’s design offers opportunities for both intricate, high-fidelity recreations and more simplified, budget-conscious interpretations. The character has been part of popular culture since the early 1980’s which contributes to this recognizable and nostalgic appeal.