look up any word, like fellated:
 
4.
The best album ever made, by the Beatles. The cover has over 70 people on it, and it itself contains 13 tracks, including Lucy In The Sky With Diamonds, Lovely Rita, and A Day In The Life. It topped the Rolling Stone's list of top 500 albums, and is by far the band's best album, selling millions of copies.
Sgt. Pepper's Lonely Hearts Club Band is the best. Album. Ever. Period.
by zippy117 January 03, 2009
 
1.
1.) A Beatles album in released in 1967. Viewed by many as the most influential album of all time and the #1 greatest album on the Rolling Stone Top 500 Albums list. A concept album in which the Beatles played as the band in Sgt. Pepper's Lonely Hearts Club, with members such as Billy Shears and the Hendersons.

2.) When an album is considered the greatest in it's genre.
"SPLHCB was one of the greatest albums ever!"

"You have to buy 'What's Going On?'. It's the Sgt. Peppers of soul albums."
by Revolver July 26, 2004
 
2.
The greatest rock n roll album ever made.
Sgt. Pepper's Lonely Hearts Club Band is the greatest rock album you'll ever hear...besides The Beatles' Revolver.
by SuperSonicX September 17, 2005
 
3.
Arguably the greatest rock album ever, it changed music forever. Taking 129 days to record only 13 tracks. Released in June 1967. It won numerous Grammy's that year including album of the year. Paul McCartney wrote most of the songs on the album. The hits include 'Sgt. pepper's lonely hearts club band', 'With a little help from my friends', 'Lucy in the Sky with Diamonds' or 'A day in the life'. But really all 13 tracks are excellent.
Turn Sgt. Pepper's up!!! I love this wack crap.
by bEATLe_PauL June 02, 2005
 
5.
Released in 1967 this is The Beatles eighth studio album. It is possibly the most overrated record ever made. Not as good as Magical Mystery Tour released later the same year and not as important (or as good) as Revolver released a year earlier.

Sgt. Pepper's Lonely Hearts Club Band is a very good record none the less, maybe even great, but it aint Mozart.

Usually name checked by people who know little about music and even less about The Beatles.
John:"Let's go back to the flat and listen to Sgt. Pepper's Lonely Hearts Club Band."

Paul: "Let's go back to the flat but let's listen to Revolver"
by fivepointsix July 13, 2009
 
6.
1) When you think something is "the greatest of all time" because you have heard it said by others for so long that you begin to believe it yourself.

2) Conforming with a majority of people's opinion about something being the "greatest of all time" when you might not fully understand why.
A day in the life of someone with this condition...

Person #1: DUDE! Snickers is the greatest candy bar of all time.

Person #2: That's strange. I could have swore the other day you said Kit Kat was the greatest candy bar. What made you change your mind?

Person #1: Well, I read a Rolling Stone article listing the 500 greatest candy bars of all time. They placed Snickers as number one. OMG SNICKERS IS THE BEST BECAUSE THEY SAID IT WAS. NOW I THINK IT'S THE BEST TOO

Person #2: Oh God, you're suffering a bad case of Sgt. Pepper's Lonely Hearts Club Band.
by topaz25 November 27, 2011