Defucktive 

Any product that dos'nt work as intended.

Oh my! the drink you made for me is leaking,the cup must be Defuctive.

Defucktive by Gene Colley January 31, 2004

Defucktive 

something so messed up that it's both defective and fuck'd up at the same time..

This belt is defucktive. Your thoughts are so defucktive.

Defucktive by Rebecca Cryan January 7, 2009

defectivesnivy 

niger balls

I have got a defectivesnivy

defectivesnivy by xqwertyuicdbsfdkub February 15, 2019

Stupei, Ace defective!

A line said by Yukari Takeba from the Persona series when she roasted Junpei Iori, practically calling him a rat-ass idiot.

Person: You are ugly.
You: And you are a Stupei, Ace defective!

Stupei, Ace defective! by pass the potatoes February 15, 2020

deforktive 

in programming the imperfect or faulty use of the fork() function (e.g. while(true) fork();), or just bad programming in general.

Man this code is really deforktive!

deforktive by mjpalm21 May 28, 2014

defective user 

A derogatory term used to describe a computer user who has caused computer errors through their own actions.

Also commonly known as an I.D.10-T error (l33t-speak for idiot)

Nerd 1: "So did you find the problem with Cathy's spreadsheet?"
Nerd 2: "You bet - defective user."
Both laugh knowingly.

defective user by James Fraser January 31, 2008

sub-defective

A person deemed so uncool and lame that they are below the loser level.

Joan: I'm already a sub-defective. Do you want me to become a toad next?

sub-defective by OMFGitzREGINA September 30, 2008