HGTV's Nicole Curtis tried to explain her use of a racist slur by revealing the words she actually intended to say. Curtis, 49, appeared on the Tuesday, March 10, episode of "The Breakfast Club" to address the resurfaced video of her using a slur while filming Rehab Addict by saying she often used the terms "fart digger" and "fart knocker." "Do you have boys? Boys talk about farts all the time," Curtis asked hosts DJ Envy, Jess Hilarious and Charlamagne Tha God. "OK, again, I can't swear on my show. OK, so yes, I've made up these crazy words.