Check out this clip from the 2/6/11 episode of Shameless. In it, the concept of marriages and proposals is discussed.
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Looks like Frank has an extra "passenger." What does this mean? Watch the Shameless promo above and find out.
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Shameless is officially a hit for Showtime. Its second episode, titled "Frank the Plank," is previewed here.
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Shameless Quotes

Cuz when you focus on other people's problems, it's a lot easier to ignore your own.

Sean [to Fiona]

Lip: What exactly does hooked up mean?
Kevin: Last I checked penis goes into the vagina.