Extratation 

Derived from the word Recitation, Early 21c., "an extra act of detailing," from Old French récitation (14c.) and indirectly from Latin recitationem (nominative recitatio) "public reading, a reading aloud," noun of action from past participle stem of recitare (see recite).

However, different from the word Recitation, meaning "act of repeating aloud" is from 1620s; that of "repetition of a prepared lesson" is first recorded 1770, American English, Extratation is an extra-recitation, making it a "very, very extra repetition of a prepared lesson".

Word Source: "Great Practical Ideas in CS." Carnegie Mellon University, Gates-Hilman-Center,

Pittsburgh. Reading.

Alice: Hey! Are you going to the extratation today?
Bob: Probably, I heard it's about SSH, AFS, and working with servers. Sounds pretty useful.
Alice: Let's go together. It's in GHC 5222.

Extratation by Reese's Gigi September 8, 2018

Cold Water Extraction 

A Cold Water Extraction, or CWE for short, is primarily used to separate tylenol from opiate-based pain-relievers because tylenol is known to be damaging to the liver in large doses, so CWE's are what you use when your doctor is a complete asshole and prescribes you weak pain medication. Opiates dissolve readily in cold water, while tylenol seeps to the bottom.

The CWE process goes as follows:

1. Crush up said pills (Vicodin, Percocets, etc.) into as fine of a powder as possible. You should be doing one CWE for no more than five pills at once.

2. Take about 150mL of water and bring it to a warm temperature--make sure it is not hot or the opiate will be destroyed and your efforts compromised. You should be able to stuck your finger in the water and hold it there comfortably. Think of about the same temperature as a heated pool.

3. Mix the powder in with the warm water and stir.

4. Put the glass in the freezer and let it chill for about 30 minutes.

5. Take it out and filter the water through a coffee filter into an empty glass. What you see in the bottom of the first glass in the freezer when you first take it out is the APAP. If you're doing a CWE, you don't want that, so filter through a coffee filter. Pour carefully and slowly. Make sure you have the coffee filter secured.

6. Lastly, to speed up the process, gently squeeze the coffee filter to empty any remaining water into the glass.

And you're done. The result is a slightly cloudy mixture, but will taste bitter.

Perform a Cold Water Extraction on that shit bro.

Cold Water Extraction by tylerdurden89 March 15, 2011

posterior extraction 

Method used to come up with data, or reasoning to make a descision. Formerly known as pulling it out of your ass.

Little Johnny: "I think President Bush is the most beloved president since Hoover."

Big Johnny: "How did you come up with that idea?"

LJ: "I used the posterior extraction method."

posterior extraction by frnkly April 28, 2008

Creampie extraction 

creampie extraction is the practice of extracting cum from a girl's vagina with a syringe closely associated with the term diaspora cuck

Dude i think my daughter has been out with an diasporant go fetch me the syringe and i'll give her a creampie extraction

Creampie extraction by seiyo October 14, 2021

dirty little cum extraction unit 

A vulger word used to refer to the female.

look at that dirty little cum extraction unit walking by in that skirt.

dirty little cum extraction unit by kjghf August 1, 2008

Extraction Gummy 

When you are getting a sloppy, gum job from a relatively toothless prostitute with meth mouth and the vigorous action pops loose one her her last remaining molars.

I was getting a hot gummy in the alley behind the office from that filthy meth whore but ended up an extraction gummy. I started skull fucking her and the next thing I know a tooth was on the ground.

Extraction Gummy by Eaton Holgoode December 10, 2018

The Extraction 

Consist in exposing your reasonably erected penis to your potential date in order to create a moment of decision.
This technic is mostly used as a "nothing to lose" move.
The concept became popular in HongKong in the passed few years before spreading more widely in SouthEast Asia.

"I was at home with this girl I dated for the first time but the ambiance wasn't sexual enough... I instantly used the Extraction to break the ice"

The Extraction by LustBallon March 30, 2011