1. To remove or eliminate crap or shit from a system, in particular, a dysfunctional department or bureaucratic organization.
2. To "cut-through" a bureaucratic shit storm and accomplish a task.
related words: excrapolation, excrapolator
Dilbert said "To improve the constipated decision-making at our oversized and bloated department, we must excrapolate the wasteful practices!!"
The new employee said, "There are so many policies and procedures in this friggin' department, only an experienced excrapolator can get anything done!!"