SLAPP

Law & Legal abbreviation · Litigation

SLAPP
Stands forStrategic lawsuit against public participation
CategoriesLaw & Legal

SLAPP stands for Strategic lawsuit against public participation, a litigation abbreviation.

Lawsuit brought mainly to silence or intimidate critics, such as journalists, activists or online reviewers, by burdening them with legal costs, typically through defamation or similar claims. Anti-SLAPP laws let defendants seek early dismissal and recover attorney fees.

Example: The developer's defamation suit against neighbors who opposed the project was dismissed as a SLAPP.

Usage notes

The term was coined by University of Denver professors George Pring and Penelope Canan in the 1980s. More than 30 states have anti-SLAPP statutes; California's (Code of Civil Procedure § 425.16) is among the strongest. The Uniform Public Expression Protection Act, approved in 2020, offers a model law, and federal courts are divided on applying state anti-SLAPP rules.

More litigation abbreviations

  • RFA – Request for admission
  • RFP – Request for production
  • ROG – Interrogatory
  • S&C – Summons and complaint
  • SIAC – Singapore International Arbitration Centre
  • SJ – Summary judgment
  • SMJ – Subject-matter jurisdiction
  • SOL – Statute of limitations
  • TAR – Technology-assisted review
  • Tr. – Transcript
  • TRO – Temporary restraining order
  • UNCITRAL – United Nations Commission on International Trade Law

See all 71 litigation abbreviations →

This entry is for general education and is not legal advice. Abbreviation use varies between institutions; always confirm in context.