louse up


Also found in: Thesaurus, Idioms.
Related to louse up: delouse
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.louse up - make a mess of, destroy or ruinlouse up - make a mess of, destroy or ruin; "I botched the dinner and we had to eat out"; "the pianist screwed up the difficult passage in the second movement"
go wrong, miscarry, fail - be unsuccessful; "Where do today's public schools fail?"; "The attempt to rescue the hostages failed miserably"

louse up

verb
Slang. To harm irreparably through inept handling; make a mess:
Informal: bollix up, muck up.
Idiom: make a muck of.
Translations