Hack Up: Vt. To {hack}, But Generally Implies That The Result Is A Hack In Sense 1 (a Quick Hack).

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:hack up: vt. To {hack}, but generally implies that the result is
a hack in sense 1 (a quick hack). Contrast this with {hack on}.
To `hack up on' implies a {quick-and-dirty} modification to an
existing system. Contrast {hacked up}; compare {kluge up},
{monkey up}, {cruft together}.
-- The AI Hackers Dictionary

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