one who culls the crap out of Urban Dictionary; usually a pro that knows how to write a sentence, use punctuation and is relatively creative
Duane was hired as the new UDcrapculler.
The new UDcrapculler gave new credibility to Urban Dictionary.
Microsoft wants to purchase the rights to use UD definitions thanks to their UDcrapculler.
any single element of a process or tangible work that can be tweaked
Artists usually don't complete their work, they abandon it because the many subjective tweakpoints will never be tweaked to their satisfaction.
Steve's composition had so many tweakpoints that it took him four years to finish it.
One tweakpoint in Jorge's photography final, adjusting the levels, was completely ignored and he barley passed the class.