screw-loose

(redirected from screw-loosely)
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ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.screw-loose - not behaving normally
colloquialism - a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech
insane - afflicted with or characteristic of mental derangement; "was declared insane"; "insane laughter"