Use 'hirsute' when describing persons or animals with an unusually large amount of body hair. The hirsute dog won first prize at the pet show for its unique fur.
Pro Tip 2/3
Slightly Humorous
'Hirsute' can sound amusing and slightly old-fashioned, which often brings a light tone to descriptions. My uncle's hirsute appearance always made us giggle during family gatherings.
Pro Tip 3/3
Not Negative
Although unusual, 'hirsute' is not an insult. It is a neutral descriptive word. The hirsute gentleman donated his hair to a charity that makes wigs.