1957 funky adjective See
1958 saga noun See
1959 clueless adjective See
1960 alacrity noun See
1961 reprehensible adjective See
1962 grime noun See
1963 refurbish verb See
1964 goo noun See
1965 prowess noun See
1966 tolerate verb See
1967 ignoramus noun See
1968 pest noun See