A term used to describe an individual who prioritizes their personal social well-being above other aspects of their life, such as their career, education, or physical health. This person may engage in activities solely for the purpose of improving their social status or maintaining their social circle, even if it comes at the expense of other areas of their life. The term "socioself" is derived from the words "social" and "self", indicating a focus on the self within the context of social interactions.
Although she knew she should be studying for her exams, Sarah couldn't resist going out with her friends every night - she was a true socioself, always putting her social life first.