bust up|bust イディオム
bust up|bust
v. phr., slang To terminate a partnership, a relationship, a friendship, or a marriage. If Jack keeps drinking the way he does, it will bust up his marriage to Sue.bust up|bust
v. phr., slang To abolish a partnership, a relationship, a friendship, or a marriage. If Jack keeps bubbler the way he does, it will apprehension up his alliance to Sue. Dictionary