During an MTV interview, they actually described themselves as "well, we're sorta like playskool's 'My-First-Punk-Band'"
also quoted:
"our music is like (pretends to beat box) with a twist of lemon"
by kirixen July 9, 2005
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An insult towards transgender people. It refers to a study of unknown truth that claims that 41% of transgender individuals have attempted suicide, although it is often mistaken as the amount of transgender people who have committed suicide. This is used by anti-transgender communities to make fun of transgender people, pushing them to commit suicide, or to "join" the 41% of them who they assume to have committed suicide.
(under a transgender individual's post)
"Lol, join the 41% already, troon."
by CirclejerkMaster69 March 3, 2022
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A band whose 1st album came out in 2001. It is their most known album. Due to it being pop-punk, many musically inclined people disliked the band and swore them off right there as talentless, despite "Pain for Pleasure" a metal song, likely an Iron Maiden tribute.

They have 5 albums. In them, Sum 41 has a different sound in each album. Their 2nd album is pop-punk with a little alt metal. Their 3rd album has 2 punk songs amidst melodic hardcore, alt metal, metal, and 2 quiet songs, the band cited Metallica as an influence for this album. (They have also played a full length Master of Puppets cover.) The bands 4th album went back to their roots, stripping the metal influence. This album is pop-punk. Their 5th album is closer to a sequel to their third, with much louder vocals and much better instrumental parts. It is an alt metal/alt rock album with punk influence. Their third and fifth albums also have many shifts from soft to loud within songs. They have songs that include all 4 members on vocals, and utilize a lot of vocal harmony.

Basically, this band isn't groundbreaking most of the time, but they go into a lot of music and pull it off well. Most people write them off due to their first album or think they are copying Metallica, Oasis, Green Day, Blink-182, Linkin Park, etc.
by Schadaniel January 12, 2013
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An internet rule popularized via motivational poster that states that something needs more desu, no exceptions.
Person A: We need more pizza, desu.
Person B: What?
Person C: Rule 41.
by Kagi Omiya February 2, 2009
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They're a pop rock band, influenced by punk, metal and rap.
They never claimed to be 'punk' so all you petty losers can stop your bitching.
Just because a band has an army of teeny fans doesn't detract from the fact that their music is actually...pretty damn good.
sum 41 are GREAT!
by Isabelle November 30, 2003
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SUM 41 is a commercially driven modern rock band created by someone or a group of people who choose to use bright colors and flashy lights in videos and on people as a vehicle for their advertising. Ideal MTV band.
Oh my god I feel a lot better now that I've loaded every single SUM 41 .mp3 onto my yellow iPod that perfectly matches my LIVE STRONG bracelet and my yellow "brimmed-beanie".
by phrank December 10, 2004
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If you think they are the greatest band ever then I truly feel sorry for you.
HOWEVER they "ARE" better than:

Blink 182
Good Charlotte
The White Stripes
The Strokes
Jet
Guns 'N' Roses

But THAT ain't sayin much,lmfaoROFLhippopatamus
by gnr really truly suck c0ck March 16, 2005
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