Jam Sandwich Cockney Rhyming Slang
Jam Sandwich is cockney rhyming slang for police car
💬 “This jam sandwich pulled up and out came two rozzers.“
In the 1980s, police cars were white with a red stripe along the side, giving the resemblance to a jam sandwich.
Submitted by Thomas Petty.
First submitted on September 14, 2012.