Encyclopedia SpongeBobia (abbreviated as ESB) is a SpongeBob SquarePants fan site and knowledge base. It was formerly affiliated with SpongeBob Fanon Wiki, however in 2014 the two wikis separated and a new fanon wiki known as Fanonia SpongeBobia was created to go along with ESB.
Encyclopedia SpongeBobia also has a Discord server, nicknamed ESBCord, which is sometimes made fun of by SBFW Crib users, including creating inside jokes around the events that happen in the server. Drama on the wiki server has also been a notable topic that has previously been discussed by the SBFW Crib.
Encyclopedia SpongeBobia, along with its Discord server, is mentioned and referenced throughout some SBFW works:
- SBFW Quest
- The World of SBFW
- ESB Town
- ESB Underwater (series) (a userfic ongoing on ESB itself)
- The ESBcord Show
- The ESB & SBFW Show
- Life in Bikini Bottom
- SBFW Sketch Comedy Show
- SBFW College (2022)
- SpongeBob SquarePants (fanon series)
- SBFW High
- ESB Club