Nottitu Poiduchi Thambi circulates online as a short Tamil meme audio, shared mainly through reels, short videos and soundboards where Tamil comedy phrases travel quickly between creators. Its appeal comes from the everyday, brotherly wording, which makes it easy to reuse across different jokes without needing much context. Because the phrase is short and rhythmic, it is often paired with reaction clips, pranks and friendly roasts, helping it stay in rotation long after its first appearances online.