block blitz n . group of vehicles arbitrarily chosen by U.S. Customs Service agent for secondary inspection at a border crossing. "Pull over everbody south of that Beemer for a block blitz. "
* fishkiller flight n . plane arriving from resort or sports-fishing area whose passengers smuggle catch in carry-on bags. "That Mexicana from Cabo is a real fishkiller flight ." * hit n . 1. positive reaction of drug-sniffing dog to contraband; 2. name that registers on a computer search.
* imp n. impostor.
* load n. large cache of contraband.
* mark the dec phr . note made by agent on suspected smuggler's customs declaration; suspect will be scrutinized in the penalty box (see below) before clearing customs
* penalty box n. final customs checkpoint, reviled by agents due to high volume of traffic. "I dissed the boss, so he busted me down to the penalty box. "
