The Bikini Bottom Supermarket is a shop in Bikini Bottom that just appears in three episodes.
The Supermarket is a huge red building. On the roof of, it has a huge plague that says on it, "Supermarket". It has a huge parking lot. It also has 6 big wooden columns and a large yellow and green awning.
It appears to look very similar to the Barg'N-Mart's interior.
It is the first place that SpongeBob and Squidward perform at. They actually done very well as other Bikini Bottomites were playing along to the song. However, Mr. Krabs was charged for playing there by Dwight T. Wad, the Supermarket manager.
SpongeBob SquarePants and Squidward Tentacles - Performers