👉 Complainingness is a phrase that describes someone who expresses dissatisfaction or annoyance with something they perceive as unfair, unjustified, or unreasonably demanding. It can refer to any situation where someone feels frustrated, angry, or upset about having to deal with an injustice or hardship. Complainingness may involve expressing anger, frustration, or disappointment at a particular situation, and it is often characterized by a negative tone and a desire for change or improvement.