jump-out n. a (sudden) arrest made by undercover police using unmarked vehicles; a police officer or detective who makes such an arrest. Also jump-out boys, jump-out gang. (source: Double-Tongued Dictionary)
jump-out n. a (sudden) arrest made by undercover police using unmarked vehicles; a police officer or detective who makes such an arrest. Also jump-out boys, jump-out gang. (source: Double-Tongued Dictionary)
