I only have one cuss word in my conlang go'allo, and it is oekapapa (way-KAH-pah-pah), however my friend Scott made it because he said I needed a swear word. It means Damn. It was kind of hard for him to make one because of my word morphology and how all interjections have to start with a dipthong. He didn't understand why I put up these restrictions. oekapapa!