Ronnie Mac's Steakhouse
A misnomer used to make McDonald's sound like an upscale eatery. Similar to pronouncing Target as Tarjay, it gives the speaker an air of superiority while also almost definitely proving they are a corny dad. The Ronnie Mac in question is, of course, Ronald McDonald.
Child: Where should we go for dinner?
Dad: I bet we can get a table at Ronnie Mac's Steakhouse!
Dad: I bet we can get a table at Ronnie Mac's Steakhouse!