round the bend
近义词：aroundthebend，haywire，kooky，balmy，dotty，loco，bats，wacky，batty，fruity，bonkers，loopy，barmy，nutty，loony，buggy，nuts，whacky，cracked，daft，kookie，crackers，
英英释义
Adjective
- informal or slang terms for mentally irregular;
"it used to drive my husband balmy"