An abbreviation that is widely used in texting and chat, and on Facebook, Twitter and elsewhere on the internet, but what does PSA mean in slang?
Most Common PSA Meaning
PSA stands for Public Service Announcement.
PSA is used to denote a message containing information or advice, supposedly in the public interest, with the objective of raising awareness or changing attitudes or behavior towards something.
PSA: don’t tag your friends in photos at the carnival today, unless you’re sure they didn’t call in sick to work.
Alternative PSA Meanings
What Does PSA Mean?
Public Service Announcement.
Related Slang Terms
FYI – For Your Information.
ICYMI – In Case You Missed It.