The Big Apple:

An etymological dictionary

Investigating the origins of American words, names, quotations and phrases. Over 41,000 entries.

White Oil (lithium nickname)

Lithium has many commercial uses, such as in batteries. Lithium was nicknamed "white oil" in April 2016 because of its white color and because of its importance to energy (like oil).…

Yuge (huge)

"Yuge' (or "yooge") for "huge" has been a part of New York speech. Boxing promoter Bob Arum (born in New York City in 1931), said in 1995, "the biggest-grossing…