bad decision

A "bad decision" is when one is under the influence of alcohol and does something really fucking stupid.

Karen says she made many "bad decisions" while under the influence.

by smart ass rose March 3, 2010

The Dewey Decimal

The Dewey Decimal is a sex act where the male member is a book that needs to be returned to the shelf (his partner). He is blindfolded so she must lead the way by shouting where to go... This is an intensive and mentally stimulating foreplay option that requires knowledge of the human reproductive systems. Commands shouted must be in an alphabetical order (for example: bazongas, lips, vagina, etc.) This leaves no room for creativity but a lot of room for a good ole saucy evening of "categorical book organizing."

After indulging in feminist science fiction novels, the young, passionate couple engaged in a riveting night of coitus including an aggressive round of The Dewey Decimal.

by LOLITA April 25, 2012

Decibel Democracy

A meeting that arrives at a decision based on the opinions of the person who speaks (or shouts) the loudest regardless of whether they are correct.

It was a decibel democracy, Andy shouted everyone else down.

by eurous November 21, 2010

decifraction

A decifraction is when you have a decimal in a fraction. Like 1/2.5.

Woah! Those Decifractions on today's homework were hard!

by ShadowsOfLight January 23, 2017

decision stream

Decision stream - a statistic-based supervised learning technique that generates a deep directed acyclic graph of decision rules to solve classification and regression tasks

By increasing the number of samples in each node and reducing the tree width, the Decision stream preserves statistically representative data and allows extremely deep graph architecture that can consist of hundreds of levels.

by Dr. James Fan May 7, 2019

dechonkification

Phase of transition between a chonk sized cat and a normal sized cat. It usually implies a diet given by the cat's vet.

(Word from r/chonkers)

Oh lawd, my superchonker is losing weight and getting healthy under a vet's care. He is in dechonkification.

by maxerbox July 4, 2019

decimalian

the condition where it's possible for a numeric value to contain MORE than one decimal place (i.e. software versioning, etc.).

the decimalian version of the installed software is v1.2.34.5678.

by SpaghettiCoder December 5, 2019