Three Fs (disambiguation)
Three Fs may refer to:
- Three Fs, in the Irish Land War: "fair rent, free sale, fixity of tenure"
- Fight-or-flight response, "fight, flight, or freeze"
- Startup company investors, "friends, family, and fools"
- Part of the concept of Machismo, "feo, fuerte, y formal" in Spanish - "ugly, strong, and dignified", words that were etched on John Wayne's tombstone