adjective

• missing or misplaced.

  My car keys are 404.

  More words meaning: computer slang
  More words meaning: lost, missing, misplaced

  by Eric B., Fort Worth, TX, USA, Aug 10 1998  (Edit definition)

noun

• an unintelligent person; MORON, DIMWIT.

  I wouldn't ask him, he's a 404.

  More words meaning: computer slang
  More words meaning: unintelligent person, idiot

  by Walt W., Natick, Massachusetts, USA, Jun 17 2003  (Edit definition)

• a worthless person, place, or thing.

  Don't go to that bar - it's a 404.

  More words meaning: bad, poor, sucks, common, generally displeasing
  More words meaning: computer slang
  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Robbie G., Stroud, Hampshire, UK, Feb 13 2006  (Edit definition)

verb

• to not know or temporarily forget; DRAW A BLANK.

  I'm 404ing on that.

  More words meaning: computer slang
  More words meaning: to forget

  by The Jargon File, Aug 04 2009  (Edit definition)

origin

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

  by Anonymous, Jul 17 2007  (Edit definition)

noun

• a hypothetical club whose members are not very "bright", meaning intelligent. Origin: 40-watt lightbulbs aren't very bright.

  He's a member of the 40-watt club.

  More words meaning: unintelligent person, idiot

  by Spacemonkey, Mansfield, TX, USA, Jan 24 2003  (Edit definition)

noun

• a stupid or unaware person; MORON, DIM-WIT. Origin: term implies that there is nothing but air in the subject's head.

  He's confused again. What an airhead!

  More words meaning: unintelligent person, idiot

  by PJ Spalding, Denver, CO, USA, Oct 15 1997  (Edit definition)

• one who owns and rides an air cooled, horizontally opposed, twin cylinder, shaft drive motorcycle, e.g. older BMW motorcycles.

  More words meaning: vehicles (related to)

  by Auto, Dec 27 2006  (Edit definition)

• an airbrush artist.

  More words meaning: artist

  by pam a., Jun 19 2009  (Edit definition)

noun

• a physically masculine woman. Usually implies tall. Often implies unattractive. Sometimes implies ill-tempered.

  Look at that Amazon. I bet she could kick your ass.

  More words meaning: miscellaneous insults (list of)
  More words meaning: woman, women, female

  by James, Kansas City, MO, USA, Feb 08 1999  (Edit definition)

adjective

• bad.

  This party is analogue.

  More words meaning: bad, poor, sucks, common, generally displeasing

  by Sam H., Coventry, Coventry, UK, Oct 25 1999  (Edit definition)

adjective

• uptight, stingy, conservative; BY THE BOOK. Usually shortened anal.

  Quit being so anal retentive!

  More words meaning: boring
  More words meaning: stingy or greedy

  by Tom, Carlsbad, CA 92008, USA, Mar 08 2003  (Edit definition)

• uncompromising, strict. Usually shortened anal.

  The professor is so anal about the rules.

  More words meaning: picky, strict

  by James W., Waterloo, ON, Canada, May 11 2003  (Edit definition)

• compulsive or very picky about doing things a certain way. Usually shortened anal.

  My boyfriend is really anal about his car

  She's anal about her clothes

  More words meaning: picky, strict

  by Anabel L., West Covina, CA, USA, Mar 10 2006  (Edit definition)

origin

• From Freudian psychoanalysis.

  by Anonymous, Aug 04 2009  (Edit definition)

adjective

• old-fashioned; unstylish.

  There's no way I'm buying that antwacky dress.

  More words meaning: bad, poor, sucks, common, generally displeasing
  More words meaning: old, retro, antiquated

  by Natalie Liu, Columbia, MO, USA, Nov 06 2001  (Edit definition)

interjection

• an exclamation of frustration.

  Oh, arse!

  More words meaning: exclamations (list of)

  by Cyberchick, UK, Oct 24 1999  (Edit definition)

noun

• buttocks. Most uses of ass apply to arse, e.g. arsehole (asshole); dumb arse (dumb ass); etc. Origin: UK.

  Stick it up your arse!

  You can kick his arse.

  That bloke is a right arsehole.

  More words meaning: buttocks, butt, ass

  by Wendy, Purley, Greater London, UK, Oct 22 1999  (Edit definition)

• idiot.

  She's always terrible to have around, always being an arse.

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Matthew R., Blackpool, United Kingdom, May 31 2004  (Edit definition)

• something incorrect, broken; MESSED UP.

  I made an arse of that.

  More words meaning: a mistake, bad idea, wrong, inappropriate
  More words meaning: broken

  by Brian B., Ireland, Oct 05 2006  (Edit definition)

adverb

• used after an adjective to indicate extremes or excessiveness; VERY; REALLY; EXTREMELY.

  That's an expensive-ass car!

  Look at that hot-ass chick over there!

  But he's still with his girlfriend, Crystal, whom he describes as a "down-ass chick," adding, "I almost got her killed, and she's still with me."
  
  -- "Kid Cannabis", Rolling Stone, Mark Binelli, Oct 06 2005

  More words meaning: very, extremely, completely, in a grand way

  by Sarah, KS, USA, Nov 06 1998  (Edit definition)

noun

• anything displeasing.

  I feel like ass today.

  That car looks like ass.

  This room smells like ass.

  This pizza tastes like ass.

  More words meaning: bad, poor, sucks, common, generally displeasing

  by Caitlin, San Francisco, CA, USA, Mar 25 1998  (Edit definition)

• one's body.

  Your ass better be at the meeting tomorrow!

  More words meaning: the whole body

  by Holly, Birmingham, AL, USA, Oct 22 1999  (Edit definition)

• one who exhibits complete ignorance and disregard for social norms, customs, and practices.

  You ass! They don't speak German in Mexico.

  More words meaning: miscellaneous insults (list of)

  by Simon, Canaan, NY, USA, Oct 19 2001  (Edit definition)

• sexual contact. Typically implies intercourse, but can also apply to oral sex, "fooling around," etc.

  I gotta get some ass.

  She gave up the ass on the first day.

  You know he's just in it for the ass.

  More words meaning: sex or not-quite-sex (ambiguous terms)

  by Dennis, San Francisco, CA, USA, Oct 21 2001  (Edit definition)

• an obscene quantity. Shortened form of ass-load.

  My English 102 professor is making us read an ass of novels this semester!

  More words meaning: many, much, lots

  by James W., Columbia, SC, USA, Dec 14 2001  (Edit definition)

• one who behaves in an offensive, pompous manner; JERK. Also ass face; ass munch; ass wipe; and many other varieties.

  Don't be such an ass.

  Yeah, I feel really bad about that. I was an ass to her.

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Susan, San Jose, CA, USA, Jun 03 2002  (Edit definition)

• FOOL; IDIOT.

  What an ass.

  More words meaning: unintelligent person, idiot

  by Anonymous, Apr 21 2004  (Edit definition)

• buttocks.

  Nice ass.

  More words meaning: buttocks, butt, ass

  by Anonymous, Jul 24 2007  (Edit definition)

noun

• one who appears foolish, like a clown.

  Quit acting like an ass clown!

  You look like a real ass clown with that hairdo.

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Dan S., Boulder, CO, USA, Oct 26 1999  (Edit definition)

noun

• some location extremely far away.

  Sorry it took me so long to get here. I had to park my car in the ass-end of space.

  More words meaning: far away, rural area, boring place

  by Kevin Schmidt, Winnipeg, MB, Canada, Dec 30 2002  (Edit definition)

noun

• one who behaves in an offensive, pompous manner; JERK. See ass for more variants of this term.

  Don't be such an ass face.

  Yeah, I feel really bad about that. I was an ass face to her.

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Frank K., Williamsport, PA, USA, Apr 01 1999  (Edit definition)

adjective

• displeasing. See also the sense of ass meaning "something which is displeasing." Also asstastic; asstacular.

  Her new hair style is pretty assful.

  What is that asstastic smell?

  I saw my asstacular ex-boyfriend at the club last night.

  That restaurant has asstacular service.

  More words meaning: bad, poor, sucks, common, generally displeasing

  by Chrissy P., Norman, OK, USA, May 19 2002  (Edit definition)

noun

• one who behaves in an offensive, pompous manner; JERK.

  What the hell are you doing, you asshole?

  He's such an asshole

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Aditya S., India, Sep 02 1998  (Edit definition)

noun

• one who behaves in an offensive, pompous manner; JERK. See ass for more variants of this term.

  Don't be such an ass munch.

  Yeah, I feel really bad about that. I was an ass munch to her.

  More words meaning: uncool person, jerk, asshole (general insults - list of)

  by Loren, Highlands Ranch, CO, USA, Mar 22 2002  (Edit definition)