(as) hoarse as a crow
Speaking with a very raspy voice; very hoarse. Since I'm hoarse as a crow today, I'm not going to speak for much longer. I woke up hoarse as a crow after belting out my favorite songs all night long at the concert.
*hoarse as a crow
very hoarse. (*Also: as ~.) After shouting at the team all afternoon, the coach was as hoarse as a crow. Jill: Has Bob got a cold? Jane: No, he's always hoarse as a crow.