ADJ-GRADED [usually ADJ n]（尤指以令人不悦、具冒犯性或愚蠢可笑的方式）高谈阔论的，夸夸其谈的，胡吹乱侃的 If you describe someone as loud-mouthed, you are critical of them because they talk a lot, especially in an unpleasant, offensive, or stupid way. （尤指以令人不悦、具冒犯性或愚蠢可笑的方式）高谈阔论的，夸夸其谈的，胡吹乱侃的 [disapproval]
...a loud-mouthed oaf with very little respect for women.