Hung up
Hung up adjective - Having extreme or relentless concern.
Cite this Source
Slack and Hung up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/hung_up/slack
Hung up & Slack. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/hung_up/slack>.
Slack or Hung up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/hung_up/slack.
Google Ngram Viewer shows how "hung up" and "slack" have occurred on timeline