The Online Slang Dictionary
(American, English, and Urban slang)

Login     Register     Forgot password     Resend confirmation

Definition of 404

404

adjective

  • missing or misplaced.
    My car keys are 404.
    This definition is questionable and is pending deletion. It will be saved from deletion if legitimate citations are found.

    Last edited on Jul 29 2012. Submitted by Eric B. from Fort Worth, TX, USA on Aug 10 1998.

noun

verb

  • to not know or temporarily forget; "draw a blank".
    Sorry, I'm 404ing.
    This definition is questionable and is pending deletion. It will be saved from deletion if legitimate citations are found.

    Last edited on Jul 29 2012. Submitted by WalterGR (via TheJargonFile) on Aug 04 2009.

origin

  • 404 is the web code for "web page not found."

    Last edited on Jul 17 2007. Submitted by Anonymous on Jul 17 2007.

+Add a definition for this slang term

More info:

Interactive stats:

Related words

Slang terms with the same meaning

Other terms relating to 'bad, poor, sucks, common, generally displeasing':

Definitions include: unattractive or undesirable.
Definitions include: of poor quality, displeasing.
Definitions include: easy or unchallenging.
Definitions include: inadequate, displeasing, or of poor quality.
Definitions include: an exclamation of disgust.
Definitions include: expression of dismay; "bummer".
Definitions include: to be suspicious.
Definitions include: bad or displeasing.
Definitions include: bad, stupid, ugly, etc.
Definitions include: "no".
Definitions include: very bad.
Definitions include: a general insult.
Definitions include: displeasing.
Definitions include: extremely ugly.
Definitions include: in an irreparable bad situation.

Other terms relating to 'computer slang':

Definitions include: to kill, usually with a firearm.
Definitions include: "serious".
Definitions include: acronym for "be right there".
Definitions include: "thanks".
Definitions include: an error code used to refer to user error.
Definitions include: acronym for "I fucking love you" or "I freaking love you".
Definitions include: software that is free to share with others and is - at least initially - free to use.
Definitions include: acronym for "as far as I understand".
Definitions include: a method of accomplishing something that is otherwise prevented due to a bug.
Definitions include: "upvote".
Definitions include: acronym for "I know, right?"
Definitions include: acronym for "LOLing on [the] floor laughing".
Definitions include: personal information about a person (for example: their real name, home address, phone number) that has been released on the web.
Definitions include: "to be honest".
Definitions include: acronym for "end of file".

Other terms relating to 'lost, missing, misplaced':

Definitions include: acronym for "missing in action".

Other terms relating to 'to forget':

Definitions include: to temporarily forget.
Definitions include: lacking excitement or people; "boring".
Definitions include: to forget; have one's mind "go blank".
Definitions include: forget about something bad that happened in the past.
Definitions include: to completely forget.
Definitions include: "I dunno", i.e. "I don't know".
Definitions include: to lose one's concentration.

Other terms relating to 'uncool person, jerk, asshole (general insults - list of)':

Definitions include: to injure or otherwise defile a person
Definitions include: a general insult.
Definitions include: a cigarette.
Definitions include: an item of poor quality.
Definitions include: an annoying person, especially one making unwanted sexual advances.
Definitions include: alternate spelling/pronunciation of "bitch.
Definitions include: Someone who isn't that smart or isn't nice.
Definitions include: An acronym has been invented for the term, but long after the term entered use: "Beautiful Intellectuals That Cause Hard-ons."
Definitions include: acronym of "pain in the ass."
Definitions include: a general insult.
Definitions include: a general insult; "jerk"; "asshole".
Definitions include: derogatory term for a female
Definitions include: a person who is acting stupidly.
Definitions include: a despicable person.
Definitions include: a general insult.

Other terms relating to 'unintelligent person, idiot':

Definitions include: a stupid, attractive man.
Definitions include: A fool or idiot.
Definitions include: a person who acts like they are addicted to crack cocaine.
Definitions include: acronym for "dumb-ass nigga".
Definitions include: an idiot.
Definitions include: any unintelligent person.
Definitions include: an unintelligent person.
Definitions include: an unintelligent person.
Definitions include: idiot... one whom is very stupid.
Definitions include: an unintelligent person; "moron"; "idiot".
Definitions include: Absent minded 2. not paying attention 3. stupid.
Definitions include: stupid or moronic.
Definitions include: stupid. (also used as grapes).
Definitions include: an unintelligent person.
Definitions include: an inexperienced person; "green person".

Slang terms with the same root words

None. How about some random words?

Definitions include: to give names of accomplices to law enforcement authorities.
Definitions include: a male. Origin: hip hop.
Definitions include: defeated.
Definitions include: a female.
Definitions include: Misspelling of manssiere.
Definitions include: overly excited.
Definitions include: "bitch."
Definitions include: obedient to one's male partner.
Definitions include: to reveal misdeeds of (one's) employer.
Definitions include: tennis shoes

How common is this slang?

Don't click the following.
I use it(36)  
No longer use it(0)  
Heard it but never used it(27)  
Have never heard it(87)  

How vulgar is this slang?

Average of 98 votes: 25%  (See the most vulgar words.)


Least vulgar  
  Most vulgar

Your vote: None   (To vote, click the pepper. Vote how vulgar the word is – not how mean it is.)


Least vulgar  
  Most vulgar

Where is this slang used?

Logged-in users can add themselves to the map. Login, Register, Login instantly with Facebook.


Link to this slang definition

To link to this term in a web page or blog, insert the following.

<a href="http://onlineslangdictionary.com/meaning-definition-of/404">404</a>

To link to this term in a wiki such as Wikipedia, insert the following.

[http://onlineslangdictionary.com/meaning-definition-of/404 404]

Some wikis use a different format for links, so be sure to check the documentation.