keister v.— «The inmates know officials are looking for the phones and are going to great lengths to hide them, he said. It’s tough, officials admit, because some of the phones are small enough to be, in prison parlance, “keistered...
flake n.— «One of the shrewd ways in which the boys made concealment was by lifting a flake of hay from the stack and making a hole beneath it. Upon letting the flake of weather-beaten thatch fall back into place, all signs of the nest...
booster bag n. a bag, sack, pouch, purse, or box used by a shoplifter to conceal or disguise merchandise. Etymological Note: to boost ‘to steal; to shoplift’ + bag (source: Double-Tongued Dictionary)