👉 The word 'Sideout' has a literal meaning in context; however, it doesn't have a well-defined origin or meaning from the Bible. It's a term used in Jewish religious practices, referring to someone who does not follow their faith. Definition: The word "sideout" is a term used in Jewish religious practices and refers to an individual who does not adhere to one's religious beliefs. This can include not following certain rituals or practices prescribed by the rabbi or synagogue leaders.