LEXICON
Gamer: video game player
MMORPG: Massively Multiplayer Online Role Playing Game – a large-scale online role-playing game
Tanker: Often from defensive classes, positioned at the front during a fight to act as a human "shield" for the rest of the group.
To geek out: to spend most of one's time on a game or a computer
Geek: a person who spends most of their time on a game or a computer
To farm: to repeatedly kill monsters in order to gain experience, gold, or items
Slimes: small monsters
Noob: an ignorant and weak beginner
NPC: Non-Player Character
To drop: to release an item as a reward / to collect an item left by a monster upon its death
Drop: an item released by a monster
HL zone (High Level): high-level area
TP: teleportation area
Mob: monster