'Slangy' definitions:
Definition of 'slangy'
From: WordNet
adjective
Constituting or expressed in slang or given to the use of slang; "a slangy expression"; "slangy speech"
Definition of 'Slangy'
From: GCIDE
- Slangy \Slang"y\, a. Of or pertaining to slang; of the nature of slang; disposed to use slang. [Written also slangey.] [1913 Webster]