Meaning of slang-whanger | Babel Free

Definitions

1. One who uses abusive slang; a ranting partisan.
   colloquial, dated
2. One who verbally attacks others; normally a politician or editor.
   rare

Examples

“If, in addition to our own⟳ amusements, we have⟳, as we jogged carelessly laughing along, brushed away one tear⟳ of dejection and called forth a smile⟳ in its place⟳ — if we have⟳ brightened the pale countenance of a single child of sorrow — we shall feel⟳ almost as much joy and rejoicing as a slang-whanger does when he bathes his pen in the heart's blood of a patron and benefactor; or sacrifices an illustrious victim on the altar of party animosity.”

CEFR level