1.An area or place with a high content of shady people
(Ex: Hobos, crackwhores, Pimps, Dealers, Dealees, Texans, etc.)
2. A area or place that is menacing to law abiding citizens
(Ex: Alleys, behind Wal Mart, dark and damp closets.)
"Dude, check out the agape house across the street. That place is sketch central..."