NSA
n. countablen. Stands for National Security Agency. A secret government group in the United States that listens to and watches electronic communications to keep the country safe. People often mention it when joking about being watched online.
n. Abbreviation for National Security Agency. A United States intelligence agency responsible for global monitoring, collection, and processing of information and data for foreign intelligence and counterintelligence purposes. Often used in humorous or satirical contexts regarding digital privacy and surveillance.
I hope the NSA likes the music I'm listening to today.
Usually preceded by the definite article 'the'. When used as an acronym for 'no strings attached' in dating contexts, it functions as an adjective or noun phrase and does not take an article.