The phrase identifies attire replicating the likeness of figures from the animated series, SpongeBob SquarePants, explicitly intended for wear during the Halloween holiday. These items often encompass complete outfits or individual accessories, allowing individuals to embody specific characters. An example includes a full-body suit designed to resemble SpongeBob, or a hat featuring Patrick Star’s distinctive starfish shape.
The popularity of embodying figures from Bikini Bottom stems from the program’s widespread appeal across various age groups. These outfits offer a familiar and lighthearted option for celebratory events. The continued cultural relevance of the animated series contributes to the ongoing demand for associated themed apparel. Furthermore, the availability of varied costume styles allows for diverse levels of commitment and personalization in creating a recognizable and engaging portrayal.