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when activities are fucked up in multiple ways; when daily life becomes affected by someone elses incompetency; public actions that cause harm far exceeding reason.
1) man, they gave me so much shit to do at work today today, i don't know what will get done on time, this job is totally jamfucked.

2) Holy crap George Bush has jamfucked our military.

3) The supreme court has jamfucked the nation with ideas of false liberty.
by prairiemantis June 24, 2012