Seriously loud music coming from this car as it sat in our street, then carved up the road as it sped off, with the in-car phone blaring out as well so we could all hear your crappy conversation.
Inconsiderate driving. Ignored a stop sign held by a traffic management chap who was holding traffic back to allow a large truck to exit a DIY SOS site.
Parked across two spaces in a full car park. What a prick