When a Baby Boomer or Generation X individual is smacked down for technological incompetence by a Millenial. Typically because the Baby Boomer or Generation Xer is confident that the technical skills they acquired in the late 20th century are still relevant.
As Al looked up the address for a restaurant using an archaic windows 95 desktop computer through his dial-up connection, he was Millenialled when a young lad named Austin scoffed at him and showed him the power of asking Siri.
Behaving like someone who avoids the behaviours expected of a responsible and mature adult. Sarcastically used by adults regarding behaviours (or lack thereof) demonstrating a lack of maturity by millennial's who sarcastically use adulting to validate or claim moments of maturation or adult like achievements
I had smashed avo for breakfast this morning, there goes my home loan deposit #millenialling
I had bills and assignments due this week but millenialling is setting me free