The exact original source of Tamanho do P is not widely documented, which is common for short clips that circulate through Brazilian meme pages, group chats, and soundboards. Its title is the hook, so the clip travels easily as a searchable phrase and is recognised more for its wording than for a single famous video. That portability keeps it useful in new edits, where creators reuse familiar Brazilian internet humour rather than introducing a fresh joke every time.