asphalt jungle
Proposed by a contributor, not yet supported by evidence.
Meaning · English
A city or urban area, especially one that is crowded and harsh
Literally: jungle made of asphalt
Where it’s used:
Used
Widespread English
Examples
The city can be a tough place, it's an asphalt jungle out there
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-30; pending editor spot-check.
Common questions
What does “asphalt jungle” mean?
A city or urban area, especially one that is crowded and harsh Literally: jungle made of asphalt
Is “asphalt jungle” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.