The Brazilian Yes Guy is the Brazilian variation of The Yes Guy. He appeared in the episode, "Blame it on Lisa". He was only in the episode for a short sequence in a restaurant, when Lisa slashed up a map with a sword into two pieces. He was working as a waiter there, where Homer poked his butt with the sword. Like his American lookalike, he annoyingly exclaims 'a-si'. When Homer writes the cheque, he also exclaims 'a-si'.