Definitions for eyeopenerˈaɪˌoʊ pə nər
Random House Webster's College Dictionary
eye•o•pen•erˈaɪˌoʊ pə nər(n.)
an experience or disclosure that provides sudden enlightenment.
a drink of liquor taken very early in the day.
Origin of eyeopener:
something that provides a sudden insight, or makes something clear that was previously mysterious
an attractive woman
Eyeopener are a British dance group that emerged in late 2004. Their first hit, which reached #16 on the UK Singles Chart, was a remix of Eric Carmen's "Hungry Eyes". One of their later songs, "Sexy Eyes", was then in the tracklist of Clubland 7.