Definitions
1.nounLanguage outside of conventional usage and in the informal register.
2.nounLanguage that is unique to a particular profession or subject; jargon.
3.nounThe specialized language of a social group, sometimes used to make what is said unintelligible to those not members of the group; cant.
4.nounA particular variety of slang; the slang used by a particular group.
5.nounAn item of slang; a slang word or expression.
6.verbTo vocally abuse, or shout at.