Parrillo Share definition Flag A parrillo is an extemely nosey person. They will do anything to find out what going on, what's being said, etc. That bitch gets on my nerves, she's such a parrillo. Parrillo by When Keepin it Real Goes Wrong August 27, 2009 0 0 Get merch Get the Parrillo mug. Buy Now — $32.95 See more merch