Definition: A milder version of POS; sometimes refers to a piece of junk, but may also used as an exclamation towards someone else, i.e., in online gaming, when someone sneaks up behind you and kills your character, you might type, POC! Example
You may have noticed that your lips turn purple or blue in the cold, or you may have seen a baby, an elderly person or someone else with bluish or purplish lips. In many cases, this type is caused by cyanosis, which is a discoloration of a part of the body resulting from a lack of oxygen in the blood.
The main origins of your swollen lips. Allergic contact dermatitis (put simply, an allergic reaction). It can be caused by various irritants: from cosmetics of low quality to blossom dust. Mostly this kind of a problem causes lower layers of your skin to swell. We mean angioedema, the condition of the skin, where dermis, subcutaneous and submucosal tissues are affected. Allergic reaction can affect your lips sometimes without direct contact, for example, when the allergen is inhaled.