noun which may take the genitive case particle 'no'
Describes something covered in hair or fur, often with a nuance of excess or messiness. Used for animals, body parts, or objects with unwanted hair.
うちの猫は毛だらけで、掃除が大変だ。
Our cat is covered in fur, so cleaning is a hassle.
彼の腕は毛だらけだ。
His arms are really hairy.