Grumpus

Grumpus is a giant yeti that appears north of Grulloc's Grotto in Frostfire Ridge during the Feast of Winter Veil.

One of Draenor's oldest stories is the legend of Grumpus. The story tells of a mean-spirited brute that would come in the night, in the dead of winter, and kidnap children that misbehaved. Back at his lair, he would present them with awful toys, and use their tears to spawn his minions. But Grumpus is no legend, he's quite real. No one quite knows when the legend of Grumpus began in Draenor, but his toys are just the worst.

The grumplings are horrid creatures. They're the ones doing the dirty work for Grumpus. Grumplings are created when the tears of a kidnapped child fall upon a mound of new snow.

Objective of
Killing Grumpus is required for Grumpus (quest).

Trivia

 * Grumpus is a reference to, a horned, antropomorphic figure in Alpine folklore who appeared during the Christmas season to punish misbehaving children.