ASBO

ASBO was an acronym, referring to an Anti-Social Behaviour Order in 21st century Britain. The Tenth Doctor had expected the students at Deffry Vale High School to be "happy slapping hoodies with ASBOs and ringtones". (TV: School Reunion) Tia Karim referred to Rani Chandra, Santiago Jones and Clyde Langer as "three ASBO kids". (TV: Death of the Doctor)