A building, fence, object or structure that poses such a risk that it becomes a barrier to entry and requires further brainstorming to find a diversion or incites an unlawful entry.
Jack - that electrified, razor wire, German Shepard patrolled perimeter is definitely not jackable
Other Guy - Watch me and see how itรขยยs done
Jack - *severed by fence spike, entangled in razor wire & watching ear run away in mouth of rabid dog*
'None of your fishnets' is an alternative way of saying 'none of your business' however it can be used in almost any location or situation, logical or irrelevant.
Luke when you coming out?" ---- "none of your fishnets
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