Comedy thrillers are a hybrid genre that draw subject matter generally from comedy and thrillers. They include a disproportionate amount, relative to other genres, of humor.
Examples of comedy thrillers in films, plays and novels are Charade, The Thin Man, The Lady Vanishes, In Bruges, Silver Streak, Mr. and Mrs. Smith, No Way to Treat a Lady, Kiss Kiss Bang Bang, Kshana Kshanam, The Big Fix, Lucky Number Slevin, Deathtrap, The Ladykillers, Hopscotch, Welcome to Collinwood, The King of Comedy.
References
Comedy thriller Wikipedia(Text) CC BY-SA