Some other terms
Some Hip Hop terms:
Cowboys had a lot of slang terms for guns: artillery, hardware, iron, and jewelry were some of the most common ones.
"Acid" is the most common slang term for LSD.
A variety of slang terms exist for one's vehicle. The most common in use today for cars are "wheels" and "ride", though other terms like "float" and "rizzi" exist.Slang terms also exist for specific makes (such as the common "Caddy" shorthand for a Cadillac or "Jag" for Jaguar) or types (such as "beater" for a poor-quality car).
apples
The most common slang terms for scabies are the mange, the 7-year itch, cooties (though usually used for lice), dandruff on wheels, among a number of others.
One of the most popular slang terms used in Brazil is "legal." It is often used to describe something as cool or great. Another common slang term is "beleza," which means "okay" or "alright." Lastly, "muito massa" is a popular phrase that is equivalent to saying something is very cool or awesome.
Dock
Krauts was the most common. Squareheads, Jerries, some used terms left over from WWI, and called them the Huns, or the Boche.
Most people just use the word 'steal'. However, some slang terms for 'steal' are nick, swipe or flog.
Gassing, shooting and beating were the most common.
Slang is not always used by black people. All other races use it too. So it is not just black people that use slang. Also don't think that there are some black people that do not use slang at all and are very educated.
In the 1970's there were a few different slang terms that were used instead of the word sleep. The most popular term that was used was the word crash.