presto chango

Etymology
From + rhyming variation of.

Interjection

 * 1) * 1929, Business Week, advertisement,
 * Just one touch lets you go from black to a second color. Presto. Chango. Or back to black. Presto. Chango. Color copies have never been easier.
 * Just one touch lets you go from black to a second color. Presto. Chango. Or back to black. Presto. Chango. Color copies have never been easier.