Grass up
Snitch
Snitch verb - To give information (as to the authorities) about another's improper or unlawful activities.
Mutual synonyms
Cite this Source
Snitch and Grass up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/grass_up/snitch
Grass up & Snitch. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/grass_up/snitch>.
Snitch or Grass up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/grass_up/snitch.
Google Ngram Viewer shows how "grass up" and "snitch" have occurred on timeline