jump out
n.— «Jump Outs: Phrase used for Detectives who are know for quickly stopping their vehicles, jumping out and conductin arrests. (Jump out boys). ex: We was chillin & all of a sudden the JUMP OUTS rolled up and kilt the whole demo.» —“Y & B’s Chicago Slang dictionary” Y&B.net (Chicago, Illinois) , 2004. (source: Double-Tongued Dictionary)
Further reading
If you speak a second or third language, you may remember the first time you dreamed in that new tongue. But does this milestone mean you’re actually fluent? And a couple’s dispute over the word regret: Say you wish you’d been able...