Nilbog

Nilbog is "goblin" spelled backwards (an ananym).

Nilbog can refer to:
 * Nilbog, a type of goblin from the Dungeons & Dragons universe
 * Nilbog, the name of a fictional town and county from Troll 2
 * Nilbog High, a fictional school from Guitar Hero II
 * Nilbog, a supervillain in the web serial Worm
 * Nilbog, a street sign that has been featured in Tyler, the Creator's music video "She"