What is "fonzie"

Arthur Herbert Fonzarelli (better known as "Fonzie" or "The Fonz") is a fictional character played by Henry Winkler in the American sitcom Happy Days (1974–1984). He was originally a secondary character, but was soon positioned as a lead character when he began surpassing the other characters in popularity.

Happy Days producer and writer Bob Brunner created both Arthur Fonzarelli's "Fonzie" nickname and his iconic catchphrase, "Sit on it."

In 1999 TV Guide ranked him number 4 on its 50 Greatest TV Characters of All Time list.

Fonzie first appeared in the first episode of Season 1 and was one of only two characters (along with Howard Cunningham) to appear in all 255 episodes.

Fonzie is a Portuguese rock band from Lisbon, formed in 1996. Consisting of vocalist and guitarist Hugo Maia, guitarist David Marques, bass guitarist Carlos Teixeira, and drummer João Marques. It was nominated for "Best Portuguese Act" two times at the MTV Europe Music Awards in 2003 and in 2007. The band did three world tours playing in the four corners of the world for more than one time (USA, Japan, Australia, Singapore, UK, Brazil, Germany, Portugal, Spain, France, Belgium, Italy, Netherlands, Austria, Czech Republic, Sweden, Colombia, Venezuela, Ecuador, Chile, Argentina etc... Fonzie had shared the same stage with bands such as Linkin Park, Korn, Pennywise, The Offspring, Soulfly, Nofx, Millencolin, Jimmy Eat World, Lost Prophets, All American Rejects, My Chemical Romance, Black Eyed Peas, Muse, Misfits, Nickelback and more. Their music were featured on major music TV channels throughout the world such as (MTV, MTV2, MTV ASIA, NBC, Fuse TV, MCM) and was played in the most prestigious radio stations around the world. Their song "Gotta Get Away" were featured in American MTV series "Laguna Beach" and " MTV MADE".