How To Use Old-hat In A Sentence

• I spent this period of instruction trying to stifle yawns and resisting saying how old-hat this all seemed.
  0 0
• So, here's something that is old-hat to many clued-in peeps, from the self-titled Lindstrøm & Prins Thomas record that was released by Ghent's Eskimo Recordings. Music (For Robots): June 2006 Archives
  0 0