So, I figured that with the release of AoE looting it'd be nice to have
most of the spots together in one thread.
AQ 20 Green Farming

In AQ20, there are two mobs after the General Rajaxx's room named Qiraji Gladiator. They're on an instant respawn timer and drop some valuable greens/blues which can be sold for Transmog purposes.
Notable Drops:
[Glorious Breastplate]
Cathedral of Darkness Frostweave Farming

In Icecrown, there is an area called Cathedral of Darkness. Inside, there is a huge amount of Chosen Zealots. They're on a very fast respawn and have around a 40% chance to drop 1-4 Frostweave Cloth.
Cape of Stranglethorn

In this are the Cape of Stranglethorn, there are 3 packs of mobs with Bloodsail in their names. They are on an instant respawn.
Notable Drops:
[Parrot Cage (Hyacinth Macaw)]
[First Mate Hat]
AQ 20 Green Farming
In AQ20, there are two mobs after the General Rajaxx's room named Qiraji Gladiator. They're on an instant respawn timer and drop some valuable greens/blues which can be sold for Transmog purposes.
Notable Drops:
[Glorious Breastplate]
Cathedral of Darkness Frostweave Farming
In Icecrown, there is an area called Cathedral of Darkness. Inside, there is a huge amount of Chosen Zealots. They're on a very fast respawn and have around a 40% chance to drop 1-4 Frostweave Cloth.
Cape of Stranglethorn
In this are the Cape of Stranglethorn, there are 3 packs of mobs with Bloodsail in their names. They are on an instant respawn.
Notable Drops:
[Parrot Cage (Hyacinth Macaw)]
[First Mate Hat]