monkey-wrencher

In real, traceable use. Part of the curated seed collection; community review is coming.

Meaning · English

An activist who sabotages operations perceived as harmful to the natural environment.

Register: slang

Where it’s used: Used American English

Examples

Howie Wolke, an Earth First! founder and frequent monkey-wrencher, thought "conventional tactics" and "non-violent direct action" were worthwhile techniques for environmentalists.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Common questions

What does “monkey-wrencher” mean?

An activist who sabotages operations perceived as harmful to the natural environment.

Is “monkey-wrencher” formal or informal?

monkey-wrencher is generally slang.