The meaning of the Acronym PSX is...

PSX is

• Patiently Sapping Xenon

More Meanings For PSX:

• Power System Exchange
• Play Station X
• Penis Sucking Xperts
• Painfully Stupid Xylophone
• Patiently Sapping Xenon
• Play Station eXtreme

PSX is also in:

• Adults
• Libraries
• Media
• Telecom
• Unfiled