look up any word, like wcw:
 
1.
1. used in a coversation to show disbelief of the previous statement.

2. used as a warning that following the course of action just mentioned will result in impending doom.
1. Tom: Dude I will NEVER take my gf to see that movie.
Harry: Famous last words . . .

2. Tom: I think I should tell my gf we went to the strip club last night.
Harry: Famous last words.
by Personman01 May 14, 2007
 
2.
a kick ass song by the great band my chemical romance, also known as mcr.
I am not afraid to keep on living,
I am not afraid to walk this world alone.
-Famous last words.
by Fiftytwo August 04, 2007
 
3.
Statement made just before an untimely passing.
Things said by a person about to unwittingly cause his own death.
Such as:
I promise I won't get hurt.
Hey you guys watch this!
That (insert dangerous animal here) won't attack me.
I checked it's not loaded.
It's deep enough watch me.
I've done this a hundred times.
I know what I'm doing.
I am not going too fast!
I drive drunk all the time nothing's going to happen.
I can handle it.
Famous last words of a fool: This will be easy, no one's going to get hurt.
by jsd96321 February 18, 2012
 
4.
Famous Last Words by world renowned personalities, quoted by famous world scholars.
Some examples of famous last words:

"I need this parade like I need a fucking hole in my head!" - JFK to Jackie just before his assassination.

"What the FUCK was that?!?" - The Mayor of Hiroshima as the A-Bomb was detonated.
by warmbrother May 27, 2014
 
5.
Famous Last Words is a wonderful song my My Chemical Romance, released in 2006, and released as a single in mid-2007. It is the 13th track from their 2006 album, "The Black Parade".

My Chemical Romance has made a brilliant choice on choosing this song as a single. It is a wonderful and brilliant song. It is such a shame that this song didn't go to well down in Australia.

This song is one of the examples of one of My Chemical Romance's songs that show that My Chemical Romance is not in any way, an emo band, which is really the truth anyway. This song plunges from My Chemical Romance's killer pop, pop punk genre to Alternative rock.

This is a wonderful song from My Chemical Romance and is not friggin' emo.
Asshole who thinks he/she knows a lot about music: "My Chemical Romance is emo. Fuck emos."

Me: "Have a listen to Famous Last Words, which is a song by My Chemical Romance. Tell me if they're emo after you listen to it."

Asshole who thinks he/she knows a lot about music: "Oh ok, that was just a song that made them sound not emo. They're still emo and I hate them. I hate Famous Last Words. it's a good song but it is from a gay band, therefore I hate Famous Last Words."

Me: "Go look across the internet, and you will find scattered interviews, proving the point that My Chemical Romance is not an emo band."

Asshole who thinks he/she knows a lot about music: "Fuck you. I'm too stupid to know what's emo or not, so I'll say MCR is not emo."

Me: "Good."
by Austin \/\/ May 05, 2008