tube steak

noun2

1. •
   (US, Canada) A frankfurter/hot dog.

   • She said it's often used in doughnuts and American hot dogs (solving at least a minuscule part of the what's-in-a-tube-steak mystery). — 2008
2. •
   (US, slang) A penis.

   • I want to slip my tube steak into your sister. What'll you take in trade? — 1987