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.
Pictures of Fat Lips. 1  A trauma, blow, injury, cut or wound on lips or mouth can cause a fat lip. Trauma to the mouth including lips and tongue is quite common. 2  An insect bite and stings such as bees, hornets or wasps can cause fat lips. 3  An infection such as lip herpes can lead to blisters and swelling.