An op, a person that did u dirty or just an overall bad person.

When you eat dirt for the first time and leave your family to build a shack in the woods

a monster from greek mythology, sometimes mistaken by some (bizarrely) as some kinda dragon despite the fact it doesn't have wings and has many heads. Definitely not teal in colour.

Originally a secret branch of the Nazi party. Acting as a deep science division, and lead by Captain America's nemesis, "The Red Skull," Hydra eventually set out to conquer the world using advanced technologies acquired by harnessing the powers of the cosmic cube, but was thwarted by Captain America.

Nickname of arguably the best World of Warcraft player in the world, playing the priest class he scored every rank 1 title possible in the game since the release of World of Warcraft arena.

the hydra is a Greek monster that has nine heads ,eight of which are mortal and one of which is immortal, it also has venom that it sprays from its mouth, and has poisonous scales.
Heracles ( Pernounced her-AKLEES) killed it by cutting off its heads and then scorching it with fire so it could not grow back and did this with all nine heads then buried the immortal head.