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What does SMMWO stand for?

What does SMMWO mean? We have 2 definitions. Read most used SMMWO meanings below.

Category: All acronyms (2)

• SMMWO — Shut My Mouth Wide Open
• SMMWO — Stargazer Map Mount Wilson Observatory

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Most Searched Abbreviations For Words

• Wide
• Observatory
• Mount
• Map
• Mouth
• Open