0 very informal language that is usually spoken rather than written, used especially by particular groups of people -- 俚语
army slang 军队俚语
a slang expression 一句俚语
"Chicken" is slang for someone who isn't very brave. chicken 是用来称呼胆小者的俚语。
1 to attack with angry, uncontrolled language -- 谩骂
There are so many slang words for 'drunk'.
He uses a lot of slang terms that I simply don't understand.