1 definition by B.J. Sharter

1. An unpleasant feeling accompanied by foul odors and a mess in the pants
2. Inspiring dread; terrible
3. To make a critical error
1. "My stomach hurts so bad, I think I'm going to shaffer my pants!"
2. The car accident reached shafferific proportions.
3. You really shaffered that one.
by B.J. Sharter June 19, 2008
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