Early 60s blues-rock band fronted by flautist/singer Ian Anderson that took on a variety of genres and persists, perhaps to the year 20X6. Best known for their early singles and the albums "Aqualung," "Thick as a Brick" and "Warchild."
I was going to quote a line from Armageddon, but I can't remember it.
by GIANT HOGWEED LIVES May 3, 2005
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Progressive rock band that started in 1968 and is still recording today. Founded by frontman Ian Anderson (and last remaining original member), they are truely the best goddamned band EVER.

Famous for songs like "Aqualung", "Teacher", "Cross-eyed Mary" and albums like "Thick as a Brick".
Jethro tull is the greatest band to ever exist.
Ian Anderson: "The flute is a heavy metal instrument!"

Sitting on a Park Bench...
by lancelot323 May 1, 2007
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A prog-rock band formed in the late 60's that had huge hits in the 70's, won a heavy metal grammy in the 80's, and still rocks and tours in the new millenium. Always known for complicated lyrics, rhythms and time signatures. Jethro Tull has mellowed over the years, but they still pluck a mean mandolin. Fronted by Ian Anderson and Martin Barre. Unfortunately this important group has been totally ignored by the brown-nosing hacks at the lame-ass "Rock and Roll Hall of Fame".
Tull (Jethro) = Jethro Tull

Hippie: "Man, Jethro Tull was bigger than the Beatles and the Stones back in the day and they're NOT in the fuckin' Rock Hall of Fame!?"

Stoner: "Yup, but who the fuck cares. The Hall of Fame is a complete sell-out, lame-ass, ass-kissing, political, bullshit institution, man."

Hippie: "Man, yer right, I guess. Hey, don't bogart that joint."

Stoner: -----
by harleyroscoe August 9, 2006
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