The phrase CJ's new to the house circulates online as a short standalone voice clip, shared on soundboards and dropped into short videos without context from a longer scene. Because the origin is not widely documented, its popularity comes from how the line works on its own rather than from a famous source. Creators reuse it whenever someone unfamiliar enters a group or space, treating CJ as a stand in for any newcomer. Its brevity and clear wording make it easy to recognise, search for and reuse across meme edits.