Hairy Hooligan Weapons

Hairy Hooligans Weapons are weapons used by the Hooligan Tribe.

Dragon War
As Vikings, the Hooligan Tribe is well versed in warfare and therefore weaponry. They use it, for the most part, for defensive purposes. Though the Hooligan tribe do have human enemies to protect Berk from, the weaponry was largely used to fight dragons. Weapons are mostly constructed by the Hooligan blacksmith, which is currently Gobber the Belch.

A Shift Away from Weapons Manufacture
After ending the war with dragons in the first movie, the village shifted away from large-scale weapons production. Gobber, as the village blacksmith, had a large back stock of weapons and more available time since he mostly made weapons. In "Viking for Hire" Gobber becomes depressed not having a significant role in the village any longer. He attempts to peddle his weapons for other uses, with little success. Ultimately, Gobber is able to find more activity tending to the resident dragons' teeth.

Mace-Axe-Sword
The Mace-Axe-Sword is as the name sounds, a combination of a Mace, an Axe, and a Sword. It is seen occasionally in the background of some episodes.

Swords
Iron Swords

Simply made Iron Swords are found throughout the HTTYD franchise, frequently seen being repaired in Gobber's Blacksmith Shop. Made from Iron and forged by Gobber, these swords are simple but sturdy. The handles are wrapped with leather for extra grip. They can be seen in the background of many Viking homes and when the Hooligans are fighting.

Gronkle Iron Swords

Gronkle iron swords were later (accidentally) invented. For a time, the exact recipe for gronkle iron was unknown, so gronkle iron swords were rare. Some time later, during RTTE, the formula was finally found by Fishlegs when he was captured by the Dragon Hunters, who had already began industrializing gronkle iron production. It is assumed that after this, many weapons were "upgraded" and made with gronkle iron instead of typical iron. These swords could cut straight through a typical sword, making them incredibly powerful in battle, especially against an opponent who does not have a gronkle iron sword.

Bolas
Throughout the franchise, Bola weapons are used in a variety of situations, mostly by Hiccup. They are constructed from ropes and specially made iron weights, with each of the three arms held together by a metal ring. As seen in Hiccup's bola launchers, they are able to be folded up neatly, making them easier to transport. This does not impede them from functioning once thrown, but seems to actually make them more accurate.