Sofa King is a pun on "so fucking" and may specifically refer to:
"Sofa King" (song), a song in the Danger Doom album The Mouse and the Mask Sofa King, a gag name of a hypothetical furniture store used during a Saturday Night Live skit
See also Sofa King Cool (album), third studio album of Diesel Boy, a pop-punk rock band Sofa King Killer, a former American sludge metal band from Akron, Ohio Sofa (disambiguation)