Conk out
Conk out verb - To lose consciousness.
Mutual synonyms
Cite this Source
Flop and Conk out. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/conk_out/flop
Conk out & Flop. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/conk_out/flop>.
Flop or Conk out. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/conk_out/flop.
Google Ngram Viewer shows how "conk out" and "flop" have occurred on timeline