|Thursday, March 21, 2013||47D||A wolf has a strong one||Jeff Chen|
|Saturday, December 18, 2010||21A||Basic drive||Brad Wilber|
|Wednesday, January 7, 2009||2D||Sexual instinct||William Frank Macreery|
|Tuesday, November 17, 1998||11D||Psychic energy, to Freud||Arthur S. Verdesca|
2 results for LIBIDO from Variety puzzles.
|February 18, 2007||acrostic||C||Sexual drive||Emily Cox and Henry Rathvon|
|September 8, 2002||acrostic||P||Basic form of psychic energy||Emily Cox and Henry Rathvon|
4 results for LIBIDO from older pre-Shortz puzzles.
|Sunday, April 7, 1991||13D||Drive of a kind||Valerie Meunier||Maleska|
|Friday, March 9, 1990||2D||Psychic energy||William Baxley||Maleska|
|Sunday, July 5, 1987||71D||Psychic energy||Barry L. Cohen||Maleska|
|Tuesday, October 15, 1985||50D||Sexuality||Stanley B. Whitten||Maleska|