Most sometimes is a phrase that can be confusing when it comes to spelling. The word "most" is pronounced as /moʊst/, with a long o and a soft s sound at the end. Meanwhile, the word "sometimes" is pronounced as /ˈsʌmtaɪmz/, with a short o and a hard s sound at the end. Despite these differences in pronunciation, the two words are commonly written together as "most sometimes" in casual conversation. However, it is important to note that this is not a standard spelling and should not be used in formal writing.