The phrase is Italian for he understood how it works, and the misspelled title wording como funsiona is how the clip often circulates on soundboards. With no confirmed source work or speaker widely documented, its life online is as a portable reaction line rather than a scene quote. Short voice memes like this spread through shares, reposts and edits because one line can caption many situations, from gaming and tutorials to group chats, and this one keeps being reused whenever a delayed realisation is the punchline.