The spelling of "most deflowered" is straightforward once you break it down phonetically. The first word, "most," is pronounced /moʊst/, with the "o" sounding like "oh" and the "st" at the end sounding like "st." The second word, "deflowered," is pronounced /dɪˈflaʊrd/, with the "i" sounding like "ih," the "o" sounding like "ow," and the "ed" at the end sounding like "d." Together, the phrase means the most commonly or frequently disvirgined.