Have Mercy and Check Out These 25 Surprising Secrets About Full House – E! Online

Lest you think Coulier came up with his “Cut. It. Out” catchphrase by himself, or had it written for him in the Full House writer’s room, the comedian has admitted that he lifted it wholesale from a pal.

During his time as a comedy duo with friend Mark Cendrowski prior to the show, it was Cendrowski who, while playing a suave character, would tell women in the audience, “You’re in love with me, now cut. It. Out.”

As Coulier revealed to Buzzfeed back in 2014, “I told him, ‘I’m going to steal that. I’m going to use that someday.’ And he said, ‘Ah, you can’t steal that.’ So I starred on a show on Nickelodeon called Out of Control and it became my hook on the show. And when Full House started, I just brought it over and it stuck.”