The meaning of the Acronym SOPA is...

SOPA is

• Senior Officer Present Afloat

More Meanings For SOPA:

• Showcase Of Performing Arts
• Schedule Of Proposed Actions
• Submission of Portion of Application
• Senior Officer Present Afloat
• Senior Officer Present Afloat

SOPA is also in:

• FDA
• General
• Military
• Unfiled
• US Government