Word.ws English Dictionary

grassing on

grassing on is the present participle and gerund of grass on.

Meaning of grass on

Verb

grass on (third-person singular simple present grasses on, present participle grassing on, simple past and past participle grassed on)

  1. (UK, slang) To betray by informing on.
    • What I was pissed off about, though, was him telling everyone that he'd only grassed on me because I'd grassed on him first, which was a total lie.2008, Danny King, School for Scumbags

Questions about grassing on

What is grassing on the present participle and gerund of?
Grassing on is the present participle and gerund of grass on.

Words near grassing on in the dictionary

  1. grassies
  2. grassiest
  3. grassily
  4. grassiness
  5. grassing
  6. grassing on
  7. grassing up
  8. grassings
  9. Grassington
  10. grassland
  11. grasslander

Source and license

Adapted from Wiktionary: grassing on (page history and authors); grass on (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “grassing on.” Word.ws, https://word.ws/grassing_on. Based on Wiktionary, CC BY-SA 4.0.