"Don't Be a Jerk (It's Christmas)" is a song that was released as a bonus on the SpongeBob's Greatest Hits CD and features in the episode "It's a SpongeBob Christmas!" It was included in the 2008 "Built By Me" LEGO competition part of Nicktoons Network Animation Festival. This song was also on the It's a SpongeBob Christmas! album.
NOTE: Lyrics in red do not appear in the broadcast version of the song.
Nickelodeon Cruise on Royal Caribbean version
Role in episode
When SpongeBob finds out that singing this song cures Sandy, he realizes he can sing this song to the rest of Bikini Bottom to make the normal again, so he sings this song to everyone and everyone becomes normal.