The Rush Hour With JB & BillyBilly’s New Boyfriend Joke Is An Oldie But A Goodie Billy’s read out an old classic from a fan! “A teenager brings her new boyfriend home…” NEW BOYFRIEND JOKE: Follow @triplemrushhour to watch all of Billy’s jokes on Instagram. Catch the best bits of the Rush Hour on the LiSTNR app! Download it here. RELATED: Billy's Chicken Dad JokeRUSH HOUR BEST BITS: