MC Serginho is a Brazilian funk carioca artist, and puta que pariu is a common Portuguese swear phrase used like holy shit or damn it in English. His drawn out delivery turned a everyday exclamation into a recognisable meme clip, and short versions began circulating in Brazil as reaction audios in group chats, edits and soundboards. Because the emotion is clear even to viewers who do not speak Portuguese, the shout spread beyond Brazil and is still used online whenever a scene needs an outsized, instantly readable reaction.