National Lampoon The Best of No. 5
National Lampoon The Best of #5, subtitled "Sloppy Seconds", was an American humor book that was published in 1974. The book was a "special issue" of National Lampoon magazine, so it was sold on newsstands; however, it was put out in addition to the regular issues of the magazine.

The book is a "best-of", an anthology, a compilation of pieces that had already been published in the magazine, pieces that had been created by the National Lampoon's regular contributors.