undesirable

1. (often in the plural) An undesirable person.Examples: "Barskiven Road was The Undesirables. Bad corporation tenants (didn't pay their rents, didn't dig their gardens, let their kids smash up windows) were transferred to The Undesirables until they showed they'd improved. His mother called them scum. Barskiven Road houses had all-metal fittings. Only the window panes could be broken, unless you had a blow-torch. McCann said they'd have them, soon. At the dancing blokes always made jokes if they knew a dame was from The Undesirables. It was supposed to be the worst street in the whole of Kilcaddie."; "The Matchmaking Festival provided social events for these lonely-hearted pilgrims, and allowed local personages to keep undesirables away from their daughters."; "The Camden Bench is not an anomaly: more and more, our cities are being designed to keep those deemed as ‘undesirables’ out. By its very nature this is ‘hostile architecture’—urban design with a focus on exclusion, design that inhibits community and tells us who is welcome and who is not."Synonyms: mesel, criminal, jerk, villain, and troublemakerin-pluraloften