• A derogatory and sarcastic term for someone who failed in a task.
  
  (A person drops a pass and a person comments): "Nice going, ace!"

  by Pazuzu, Minneapolis, MN, USA, Nov 11 2009.

adjective

• great, excellent.

  Person A: How was the gig?
  
  Person B: It was ace!

  by Dylan H., Oxford, Oxfordshire, UK, Jun 17 2003.

noun

• a very good, trusted friend, often from childhood; HOMIE, BOY.

  Derek used to be my number one ace until he tried to take my girl.

  by Jennifer Moore, New York, NY, USA, Jun 10 1997.

• a dollar.

  Loan me an ace.

  Got an ace I can borrow?

  by Henry Bradley, Vallejo, CA, USA, Oct 26 1998.

• an attractive close friend of the opposite sex used to gain the attention of prospective suitors when in public. Usually a person of good company.

  Would you like to hang out tonight? I need an ace at the club.

  by Jonny S., Lorain, OH, USA, Aug 29 2002.

• a single pill of drugs.

  by Bev R., Dec 27 2004.

• in golf, a hole-in-one.

  by Bev R., Dec 27 2004.

transitive verb

• to complete a task perfectly.

  I aced that history final.

  by Dylan H., Oxford, Oxfordshire, UK, Jun 17 2003.

• to let someone smoke a small amount of one's cigarette.

  Hey John, ace me.

  by Robert G., Brooklyn, NY, USA, Oct 24 2005.

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.

  by James, Kansas City, MO, USA, Feb 08 1999.

noun

• a female with small breasts.

  by Kevin H., Cedar Rapids, IA, USA, Nov 29 2001.

origin

• The phrase "flat as a pancake" is also used to describe females with small breasts. In the United States, people often eat pancakes with Maple syrup on top. Aunt Jemima is a well-known brand of Maple syrup. So "Aunt Jemima" = Maple syrup = pancakes = flat as a pancake.

  by Kevin H., Cedar Rapids, IA, USA, Nov 29 2001.

noun

• a girl who has dyed her hair blonde. Origin: this term is a play on words. Airplanes have flight data recorders, commonly referred to as "black boxes." "Box" is slang for vagina. Hence, an "aviation blonde" is a girl with blonde hair, but with a "black box" (black pubic hair.)

  Yeah, she's an aviation blonde. Her natural color is brown.

  by Anonymous, Pittsburgh, PA, USA, Jun 10 2002.

noun

• woman. Likely short for "bitch".

  Let's go to the party and scope some b's.

  by Cosmo Kramer, Manhattan, NY, USA, Apr 05 1999.

• likely short for "brother" or possibly "boy." Used to address a friend or associate. See also the slang word "g".

  What's up, b?

  Damn, b, she's fine!

  by RASHON T., Brick Township, NJ, USA, Apr 15 1999.

• an offensive way to refer to someone of either gender. Short for "bitch".

  Get the hell out of my way, b!

  I ain't playin' b!

  by Kelly S., Pittsburgh, PA, USA, May 28 2007.

• Blood. A member of the Bloods gang.

  What's up, b?

  by Noneya I., Apr 04 2009.

noun

• affectionate term for one's significant other.

  He's my baby.

  Hey baby, could you grab me a beer?

  by Katie Chamberlain, Newark, OH, USA, Jan 14 2003.

noun

• girlfriend.

  She is my babygirl!

  by Maurice J., Fall River, MA, USA, Nov 20 2002.

adjective

• a tough person or rebel.

  You are such a bad ass!

  I wouldn't mess with her: I heard she's a real bad-ass.

  by Colin, British Columbia, Canada, Feb 16 1998.

• very good, excellent; COOL, AWESOME.

  That was a bad-ass concert.

  That car is so bad-ass.

  by Rob, Richmond, VA, USA, Dec 05 1999.

• skilled.

  He's a bad-ass guitar player.

  by WalterGR, Sacramento, CA, USA, Jul 11 2007.

noun

• an evil young woman with conspicuous sex appeal.

  Wow, she's a bad kitty.

  by MJ, CT, USA, May 26 2002.

noun

• a female who is in a relationship only for illegal powdered drugs (e.g. cocaine,) which is often stored in a small bag.

  I can't believe he married that bag bitch.

  by gregg j., Tujunga, CA, USA, Feb 05 2000.

noun

• a person who is so ugly that one would have to put a bag over their head (so as to hide their face) before considering having intercourse with them. See also double-bagger.

  That girl I met at the club was a total bagger.

  by Mike L., St Louis, MO, USA, Oct 26 1999.

noun

• a person who is a source of constant surprise. As if they constantly pull new tricks out of their (imaginary) bag.

  She is a bag of tricks.

  by Joshua S., Newport, KY 41071, USA, Feb 01 2003.

noun

• a baby. Origin: Scottish.

  Look at this cute little bairn!

  by James D. Poleg, Israel, Jan 25 1998.

noun

• an attractive male. A reference to one of the Baldwin brothers - famous actors.

  He is such a Baldwin.

  by James H., Cedar Rapids, IA, USA, Apr 05 1999.

noun

• a person from a rural area; UNCOOL. Likely a shortened form of "Alabama," a southern state in the US.

  That Sissy character from down south is a real bamma.

  by Demetrius Scruggs, FL, USA, Dec 22 1997.

• a person who dresses or acts outside of the norm, as if possibly from a rural area.

  Look at that bamma over there!

  by Vidamo J., Mar 29 2004.

intransitive verb

• to be very good; BE AWESOME.

  You should go to that new restaurant. Their pasta fazoule is banging!

  That concert was banging.

  by Mara, San Jose, CA, USA, May 18 1999.

• to be stylish.

  That gear is banging.

  Her outfit is bangin'!

  by Tina, Virginia, USA, Nov 04 1999.

• to be very attractive.

  She was banging at that party!

  by Molly, PA, USA, Nov 30 1999.

• to be in a street gang. Short for "gang bang."

  Do you bang?

  He's bad news -- out banging with them felons.

  by Derek D., Astoria, NY, USA, Jan 18 2000.

• to hang out.

  I was banging with my peeps.

  by Chelsea N., Champaign, IL 61821, USA, Jan 31 2005.

transitive verb

• to have sexual intercourse with. Implies a lack of romance.

  I banged that girl I took home from the bar last night!

  by Lyndsey M., Edson, AB, Canada, Jun 11 1998.

• to make a change in direction, when driving.

  Just bang a quick left here.

  Bang a right at the stop sign.

  We passed it, so you'll have to bang a U-turn.

  by Kendall, MA, USA, Nov 09 1999.

• to stimulate the vagina with one's fingers.

  I banged that girl I took home from the bar last night!

  by Jared F., Lethbridge, AB, Canada, Oct 15 2001.

• to steal.

  He still bangs cars.

  by Amanda H., Honolulu, HI, USA, Apr 07 2004.