crack spastic 

An insult used by police officers from one station in central London, to describe a person who is completely obnoxious, irritating, incompetent or just plain stupid to such a degree it's funny, can be a member of the public or a colleague, usually a senior officer. Its use is mainly limited to one police station, but is starting to spread

"did you hear that bloke I nicked, saying he was going to get me sacked 'cos his uncle's a barrister?"

"yeah, what an utter fuckin crack spastic!"

crack spastic by lajopi 292 August 10, 2007