a self-induced procedure usually after a nasty breakup or divorce leaving your heart and world shattered into a million pieces. Symptoms include: increased apathy and passivity to sex, inability to concentrate during sex, and decreased emotional response to sex; basically nothing and no one turns you on.
Laurey: WTF is up with Liz? That Jake Gyllenhaal look-alike is all over her and she is just staring into space.
Rebecca: She must of got a libidotomy with that nasty divorce of hers!