Taco Tuesday

== English == === Etymology === Chosen for the alliteration. === Noun === Taco Tuesday (plural Taco Tuesdays) (US) A custom of eating tacos or other Mexican food on Tuesday nights; originally and especially, of going out to eat them. [from 1970s] ==== Usage notes ==== In the United States, the phrase has a long history both of widespread usage and of various trademark protections, although the latter eventually came to an end; details are at Wikipedia. ==== See also ==== === Further reading === Taco Tuesday on Wikipedia.Wikipedia