Penty Share definition Flag 1. Something that is utterly distasteful; unclomp; something uncomfortable or inappropriate2. The opposite of the word 'clompy' "Wow Brennan, that face you just made was so penty.. don't ever do that again.""He proved himself to be a really big pent when he brought up the death of my beloved cat.""The penty smell in the room made it hard for Mittens to sleep." Penty by Elkabe October 31, 2013 Get the Penty mug.