four balls

Slang with engineers and drafters for a number with four zeros in a row which is typically found in a top level assmembly drawing. Originated with the aerospace industry back in the 50s. In nerdspeak it has morphed into meaning anything that describes the big picture or the master plan.
"Bob, have you finished the four balls for the flux capacitor installation yet? The PHB is down my throat and threatening to take my stapler if it isn't done by this weekend."

"Dude, what's the four ball on backpacking to the hotsprings this weekend? Your sister coming?"
by Sigmatero December 10, 2006
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four twenty

A celebrated time for potheads all around the USA (and possibly other countries) because it is believed that at 4:20, whether it be night or day, one should partake in the activity of smoking marijuana. It has practically made its self a holiday if you look at the date April 20th, which in months and days would be, in fact, Four Twenty.
Rejoice little potheads, for this might just someday be put on a calender expressly for the use of the 99 Cents store.
Bud: What time is it Mary-Jane?
Mary-Jane: *inhales* It's four twenty.
by Nameless Here Forevermore February 17, 2006
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four lokoed

being affected, positively or negatively, after consuming a four loko
Last night, I was hella four lokoed!
by wow, choosing a name sucks! October 24, 2010
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four and twenty

Underage girl. A underage girl that dresses older than she is.

Named after a brand of Australian meat pie "four and twenty"

Alludes to Four minutes of pleasure, twenty years in gaol.

Used in NSW mainly
Bloke 1 - "top looking girl over there, she looks allright"

Bloke 2 - "Nah mate, she is a four and twenty for sure"
by QOTD May 07, 2008
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Four Dollars

A state of despair. Originates from a Saturday Night Live cartoon in which a depressed crow purchases a gun for $4 and kills himself.
I failed my graphic design project... I'm so four dollars.
by Zosoo Nog February 07, 2005
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Four Flushing

A person so full of shit, they must flush the toilet 4 times in order to empty the filled bowl.

In all actuality, the term comes from Poker players who would bluff a high stakes pot with a 4 card flush, instead of the true 5 card flush.
I was four flushing you Jack, now let's see your hand...ahh 3 kings, too bad!!
by WuRD SMiTH August 27, 2009
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four fifth

A .45 caliber handgun or pistol, usualy used in urban slang such as rap.
Common to words such as tre deuce being a .32, deuce deuce being a .22.
"Looked up and I seen Swift shootin it out
But I can't see who he's shootin it out with
But Denaun's right behind him squeezin his four fifth"

-Eminem (one shot 2 shot)
by chris November 16, 2004
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