Top definition
Any product that dos'nt work as intended.
Oh my! the drink you made for me is leaking,the cup must be Defuctive.
by Gene Colley January 31, 2004
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2
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.
by Rebecca Cryan January 07, 2009
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