Fuddle
Louse up
Louse up verb - To make a mistake.
Cite this Source
Louse up and Fuddle. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/fuddle/louse_up
Fuddle & Louse up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/fuddle/louse_up>.
Louse up or Fuddle. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/fuddle/louse_up.
Google Ngram Viewer shows how "fuddle" and "louse up" have occurred on timeline