imp. of sling. slung.
2. slang ·- of sling.
3. slang ·noun a fetter worn on the leg by a convict.
4. slang ·noun any long, narrow piece of land; a promontory.
5. slang ·vt to address with slang or ribaldry; to insult with vulgar language.
6. slang ·noun low, vulgar, unauthorized language; a popular but unauthorized word, phrase, or mode of expression; also, the jargon of some particular calling or class in society; low popular cant; as, the slang of the theater, of college, of sailors, ·etc.