怒目切齿[ nù mù qiè chǐ ]

⒈ 愤怒得瞪大眼睛，咬紧牙齿作憎恨状。例谈到这些，壮族老人和两三个壮族年轻人都怒目切齿。——秦牧《壮族与我》英gnash the teeth with angry looks;