hold the cap
v. phr.— «At yesterday’s hearing, Rep. Delmar Burridge said he hopes a law change will give incentive for low-level members who don’t “hold the check” or “hold the cap”—street lingo he heard in his 35-year career in juvenile court in Philadelphia—to “snitch.”» —“Lawmakers target top thugs” by Lauren R. Dorgan Concord Monitor (New Hampshire) Apr. 10, 2008. (source: Double-Tongued Dictionary)
Further reading
Victor, a film noir fan in Philadelphia, Pennsylvania, says closed captioning has made him newly aware of dialogue he’d previously missed. Watching The Maltese Falcon, for example, he ran into the phrase crackin’ foxy. The crack is the same crack as...
Need a slang term that can replace just about any noun? Try chumpie. If you’re from Philadelphia, you may already know this handy placeholder word. And there’s Queens, Brooklyn, Staten Island, Manhattan, and … The Bronx — why do we add...