Explanation
ACAB stands for “All Cops Are Bastards.” The slogan is used internationally as an expression of criticism, distrust, or rejection toward police institutions and practices. The numerical code 1312 represents the same phrase through the alphabetical order of the letters (1=A, 3=C, 1=A, 2=B).

Valeria Rojas Bruna, CC BY-SA 4.0, via Wikimedia Commons
The slogan has historically appeared in:
- punk and skinhead subcultures,
- football fan cultures,
- left-wing protest movements,
- anti-authoritarian activism,
- and contemporary online cultures.
In many contexts, ACAB functions less as a statement about individual police officers and more as a critique of policing as an institution associated with state power, coercion, surveillance, discrimination, or social control.
The slogan gained renewed international attention during protests against police violence, racial profiling, and institutional racism, particularly following the killing of George Floyd in 2020.
Supporters often interpret ACAB as:
- a critique of institutional policing practices,
- an expression of protest against state authority,
- or a symbol of solidarity within oppositional subcultures.
Critics argue that the slogan promotes generalized hostility toward police officers and may contribute to social polarization and anti-police sentiment.
In sociology and criminology, ACAB is studied as a cultural symbol connected to protest, identity, subculture, policing, legitimacy, and conflicts over state authority and social order.
Theoretical Reference
ACAB is associated with subcultural theory, cultural criminology, protest sociology, policing studies, legitimacy theory, and critical criminology.