Top Definition
Someone who is constantly leaving out attachments when sending e-mails, has Attachment Deficit Disorder (A.D.D.). (Similar to Attention Deficit Disorder, but with attachment's).
Mike: email RE: You gotta see this wicked vid!!!

Jeff: opens blank email Huh? There's nothing here! That dudes got Attachment Deficit Disorder
by Kishmich August 13, 2008
7 Words related to Attachment Deficit Disorder

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