"Foosball" is actually an english(american) phonetic spelling of the german word for football. The term was "owned" for a while by Patterson International, Inc. as the brand name of a soccer table, the "Foosball Match" table. Over the years it has taken over as the generic term for table soccer, in the USA, kind of like "kleenex", or "Bandaid". But people(players) use the term "foos" for all kinds of things, none of them reaaly right or wrong, as it really has no defined meaning.
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