Henno means: The Fez designed a cult greeting based on Mike’s speech. (in Community Dictionary, added by Deanna James)
What else does Henno mean?
- Australian slang describes a player who is poor in quality and more likely to make mistakes on the playing field. Also known as a “useless hack”, or “dud”. Originates from Essendon Aussie Rules’ Aaron Henneman, who is considered the worst player of the AFL Football League. The most common derivative is called “Hennohack”. (in Community Dictionary, added by Crapkin)