dog's age
noun Northern U.S.
quite a long time: I haven't seen you in a dog's age!
Origin of dog's age
An Americanism dating back to 1830–40
Words nearby dog's age
dog violet,
dog warden,
dog whelk,
dog whistle,
dog work,
dog's age,
dog's breakfast,
dog's chance,
dog's disease,
dog's letter,
dog's life
Idioms and Phrases with dog's age
dog's age
see under coon's age.