What is "booboos"

Usage examples of "booboos".

Now I'm stuck with Bedtime Booboos forever unless I can get rid of this talent.

The other poets were either horn-rimmed intellectual hep cats with wild black hair like Alvah Goldbook, or delicate pale handsome poets like Ike O'Shay (in a suit), or out-of-this-world genteel-looking Renaissance Italians like Francis DaPavia (who looks like a young priest), or bow-tied wild-haired old anarchist fuds like Rheinhold Cacoethes, or big fat bespectacled quiet booboos like Warren Coughlin.

I took a chance, Devvy, but not up here-not with this squall and not with my past booboos!