adjective, creep·i·er, creep·i·est.
Related formscreep·i·ly, adverbcreep·i·ness, noun
Examples from the Web for creepier
The first case, most would say, is “creepier,” while the invasiveness and pain is clearer in the latter.Can Pedophiles Help Themselves? A Book’s Provocative Take on Sexuality|Rachel Kramer Bussel|October 18, 2013|DAILY BEAST
Facebook has decided that the best way to increase revenue is to be creepier.Yahoo! and Twitter Results Show Difficulties of Online Advertising Business|William O’Connor|October 16, 2013|DAILY BEAST
What he saw was creepier than creepy, and surpassed all he had ever dreamt of.The Violet Fairy Book|Various