Wiktionary
fsr
init. (context Internet slang English): '''f'''or '''s'''ome '''r'''eason
Wikipedia
FSR
FSR may refer to:
- Financial services representative, an account manager at a banking institution that serves as a financial advisor and branch officer
- Floor space ratio, the floor area ratio
- Forest Service Road, a Forest Highway
- Former Soviet republics, all countries, excluding Russia that used to be part of the Soviet Union
- For some reason
- Full-service restaurant, a sit-down restaurant