Bushkill hotdog Share definition Flag A Bushkill hot dog is when you put mustard on your dick prior to a girl blowing you. Me: I got a Bushkill hotdog last nightJ: you're a boss, I want a girl lickin mustard off my balls Bushkill hotdog by JRock nd LDub, PRPA July 13, 2014 Get the Bushkill hotdog mug.