Although the term FS primarily means For Sure, it may have a bit of a tone variant depending on the context. As an illustration, FS may sound excited (FS! That is fantastic!()) or solemn (He lies, FS). It is usually confident in gaming or in casual conversations. Radically though it may also represent other expressions including Full Send or Financial Statement depending on context. The reading of the surrounding conversation may be used to decide which meaning is applicable though among teenagers it is nearly always For Sure. Know more What Does Fs Mean