Billennial: A member of the “millennial” generation—born between the 1980s and early 2000s—who is fluent in two languages, usually Spanish and English. A portmanteau of bilingual and millennial. Also an adjective (“billennial generation”).
The Texas-based Spanish-language television network Univision used billennial to describe its 2015-2016 programming, introduced in May at the industry event known as “upfronts.”
Oddly robotic-sounding, audio-only YouTube video.