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general::
Phrase(s): look at someone cross-eyed
Fig. to merely appear to question, threaten, or mock someone. (Often in the negative.) • You had better be on your best behavior around Tony. Don’t even look at him cross-eyed! • If you so much as look at me cross-eyed, I will send you to your room.
McGrawhill's American Idioms And Phrasal Verbs