• bad energy.

  Digger: "Oh man, this place's got some serious bad juju."
  
  -- John Doe (TV program), season 1 episode 14, Ashes to Ashes

  by WalterGR, Sacramento, CA, USA, Sep 21 2009.

noun

• an action that is likely to be harmful in a "karmic" way, that is, a harmful action that may bring about the same action on oneself.

  Gossiping about the boss can be bad juju.

  by Carrie S., San Diego, CA, USA, Feb 03 2000.

noun

• one who messes up; SCREWS UP.

  He got fired because he was a fuck-up.

  by Anonymous, Apr 24 1999.

• a mistake. Hyphenated.

  by WalterGR, Sacramento, CA, USA, Aug 26 2009.

verb

• to severely injure (a person) or damage (a thing.)

  He really fucked that guy up!

  Thanks for fucking up my car.

  by Anonymous, Apr 24 1999.

• to mess up; SCREW UP.

  You really fucked up this job.

  by Anonymous, Apr 24 1999.

noun

• a mysterious creature that causes general mischief. Used to divert blame for a mishap or oversight.

  Speaker: You don't have a condom?
  
  Response: Uh... the rickett stole it.

  by Rachel, Columbus, OH, USA, Dec 19 1997.

noun

• a prison officer. Origin: Australia.

  The screws forced him to get off the phone.

  by Kris S., Sep 10 2003.

verb

• to take advantage of.

  He really got screwed on that deal.

  by Anonymous, Oct 01 2001.

• to err; MESS UP.

  He screwed that interview.

  by Anonymous, Oct 01 2001.

• to engage in coitus.

  They screwed last night.

  by Anonymous, Oct 01 2001.

• an order to go away; GET LOST. Short for screw off.

  Go screw!

  by Adam, Los Angeles, CA, USA, Aug 15 2007.

verb

• to err; MESS UP.

  They screwed up that paint job.

  by Anonymous, Oct 01 2001.

noun

• the period of time during which a person is under the influence of LSD.

  I was on an eight-hour trip yesterday.

  by Anonymous, May 20 1997.

• a state of mind, mood, or interest.

  Dan must be on some sort of health trip - he spent $50 on vitamins.

  by Ishmael, Oakland, CA, USA, Oct 10 1997.

• a person or thing that is funny, interesting, or strange.

  He's a real trip.

  by Littleme247, San Francisco, CA, USA, Dec 05 1997.

verb

• to take LSD.

  I tripped for the first time last night.

  by Anonymous, May 20 1997.

• to worry.

  Don't trip about it!

  by Littleme247, San Francisco, CA, USA, Dec 05 1997.

• to react with extreme or irrational distress or composure; FREAK OUT.

  When he passed out, I tripped!

  by Littleme247, San Francisco, CA, USA, Dec 05 1997.

• to partake in friendly flirting, which may lead to a more serious relationship.

  They used to trip but now they're going out.

  by Missy, CA, USA, Feb 22 1998.

• to be surprised.

  Man, I tripped when I saw her walk in.

  by Missy, CA, USA, Feb 22 1998.

• to not be thinking clearly, to err.

  You were right about her phone number. I must have been tripping.

  by Anonymous, Dec 16 1998.

• to be angry.

  by Jonnah Zablan, Jun 08 2007.