Looks like Frank has an extra "passenger." What does this mean? Watch the Shameless promo above and find out.
Added:
Shameless is officially a hit for Showtime. Its second episode, titled "Frank the Plank," is previewed here.
Added:

Shameless Quotes

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

Surround sound bitching is the only thanks I get.

Frank