Definition of "yoop" []

• A word imitative of a hiccuping or sobbing sound. (noun)

The Century Dictionary (Public Domain)

• "Yes | No | Report from Jim in Mo wrote 1 year 10 weeks ago yoop, I almost forgot."
• "Yes | No | Report from Jim in Mo wrote 1 year 9 weeks ago yoop, Last night you mentioned 'new rifle jinx'."
• "And Lily, with all her little muscles alive, took a bike, jumped on it as she would on a stool and then -- yoop!"