hoolivan
nounEtymology Blend of hooligan + van.
1
A police van with surveillance equipment, used to monitor troublemakers at events such as sports matches.
- Of course we played our part too and it's easy to look back with rose-tinted Armani shades but there was no two ways about it; the 'glory days' were over with CCTV, hoolivans, undercover Police operations, banning orders, jail sentences […]2014, Jason Allday, Junior, page 149: