Walking out on the show was walking out on you
And walking out on you was the best thing that I ever did.

Last night I saw my world explode.
Well, I'm looking out at you obscured by the stand up arcade
And the sound of the descendants.
Your smile reminds me of switchblades and infidelity.

Last night I saw my world explode.



Lyrics submitted by LulusXe, edited by Mellow_Harsher

Track duration: 02:04

"Switchblades and Infidelity" as written by Patrick Martin Stump, Peter Lewis Wentz, Joseph Mark Trohman

Lyrics © Sony/ATV Music Publishing LLC

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Switchblades and Infidelity song meanings
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24 Comments

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  • 0
    General Comment:love the descendents reference
    Flag DarthFly0on April 30, 2009   Link
  • 0
    General Comment:to me this song is about that hes glad this girl is out of his life cause she is a cheater "walking out on you was the best thing that i ever did" but on the other hand he kind of wants her "Your smile reminds me of switchblades and infidelity"...If by switchblades he means cutting himself when he sees her smile. In the "Last night i saw my world explode" (chorus) part, im thinking last night he caught her cheating.
    thats what it means to me...its a rad song and so is fall out boy!!!...And there is no such thing as the best song,it could be the best to you,but not in general.(That all depends).
    Flag dick lipson May 13, 2008   Link
  • 0
    General Comment:i love this song. it describes someone i know SO WELL. ugh. i wish they could hear this and finally understand how glad i am they're out of my life!
    Flag xxlindsaydarexxon January 09, 2008   Link
  • +1
    General Comment:her smile was sharp,powerful, and by smiling like how she was, it stung. and she was pressing his buttons by doing it, , so it hurt him as if a switchblade would.


    noun;a pocketknife, the blade of which is held by a spring and can be released suddenly, as by pressing a button.

    Also called switchblade knife.
    Flag AubergineDrea7son February 19, 2007   Link
  • 0
    General Comment:Her smile reminds him of infidelity.. So I take it to have something to do with suicide. Maybe.
    Flag SetMyClockEarlyon December 15, 2006   Link
  • 0
    General Comment:but.. I don't get how a smile reminds you of a switchblade?
    Flag ohgiddygod_tisdianaon November 10, 2006   Link
  • 0
    General Comment:Its amazing how just a few words can go so deep.
    Flag FallxOutxGirl15on June 16, 2006   Link
  • 0
    General Comment:well Infidelity is when you cheat on someone. so when he says last night i saw my world explode he caught her cheating. and the sound of the descendents well theyre a band they were on while this was going on and think back he's glad he left the thing they were at when he caught her and he's glad he left her
    Flag Sweetheart210on March 09, 2006   Link
  • 0
    General Comment:wtf why did no one post about the meaning of this song (by this song i don't mean "tell that mick he just my list of things to do today" and "grand theft autumn.) I don't care what you're favorite fob song is. Wtf does this song, "switchblades and infedelities" mean?
    Flag piecesxofxyouon February 18, 2006   Link
  • 0
    General Comment:I (heart) this website
    Flag Sweetheart210on February 03, 2006   Link

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