Dummy up
Dummy up verb - To stop talking.
Cite this Source
Skulk and Dummy up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/dummy_up/skulk
Dummy up & Skulk. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/dummy_up/skulk>.
Skulk or Dummy up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/dummy_up/skulk.
Google Ngram Viewer shows how "dummy up" and "skulk" have occurred on timeline