PSOA

AcronymDefinition
PSOAParty San Open Air
PSOAPositional-Slotted Object-Applicative (computer programming)
PSOAPeck School of the Arts (University of Wisconsin)
PSOAPerson Subject of Allegation (Australia)
PSOAPolice Superior Officers Association
PSOAPot Smokers Of America
PSOAPublic Shows of Affection
PSOAPersonal Statement of Affairs (financial statement)