SpongeBob SquarePants is an American animated television series. SpongeBob SquarePants is a sea sponge who lives in a pineapple under the sea, while his squid neighbour, Squidward Tentacles, lives in a moai. SpongeBob's other neighbour and best friend is a pink starfish named Patrick Star, who lives under a rock. SpongeBob and Patrick live on either side of Squidward Tentacles, much to Squidward's dismay.