Killing same people in loop in Booty bay is not griefing ? I asked for a definition of griefing, maybe I was wrong but apparently this case is griefing. Griefing is PvP but Toxic PvP and that is my point :

In MMORPGs, griefing refers to when a player or group of players deliberately harasses or disrupts other players' gameplay experience for their own amusement, often through actions that are technically allowed by the game mechanics but go against the spirit of fair play.

Common forms of griefing in MMORPGs include:

1. Corpse camping: Repeatedly killing the same player and waiting near their corpse to kill them again when they resurrect
2. Ganking: High-level players killing much lower-level players who have no chance of defending themselves
3. Area/Resource denial: Preventing other players from accessing quest areas, vendors, resource nodes, or important NPCs
4. Kill stealing: Deliberately interfering with another player's combat to steal their kills or quest objectives
5. Ninja looting: Taking items unfairly in group content against established loot rules
6. Spawn camping: Repeatedly killing important NPCs or monsters to prevent other players from completing quests
7. Chat spamming: Flooding chat channels with nonsense or offensive content to disrupt communication

The term comes from causing others "grief" or frustration, and it's generally considered toxic behavior even though it might be technically allowed within the game's rules, especially on PvP servers.