Well Fed

 is a buff granted to the player upon consuming certain consumables. The buff slightly improves all stats (listed below). This lasts for 10 or 15 minutes (depending on the item used), but can be canceled at any time by right-clicking the icon.

The following stats are affected:
 * +2 defense
 * +2% critical hit chance on all attacks
 * +5% melee speed
 * +5% melee damage
 * +5% ranged damage
 * +10% magic damage
 * +10% movement speed

Trivia

 * Although the buff icon features a roasted chicken, none of the foods giving the buff have chicken as an ingredient.