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2.
to temporarily "fix" something using whatever materials are at hand. Perfectly acceptable in an emergency, but not as a general rule.
My bike chain broke when I was ten miles from the house.
What did you do?
I asked this guy for some duct tape so I could nigger rig it to get home.
by todd's big dick January 21, 2008
 
1.
To put something together in a very poor manner
When Ben's car made funny noises he said "they diddled my muffler" but when his car fell apart Tony said "They just nigger rigged it"
by Roberto Medina March 18, 2005