When, in the moment of climax, feces escapes and lands in the partner's hair, the act of smoothing said feces in a pseudo-affectionate gesture, thereby creating a "cap" of poo.
"You're so pretty" Harry gushed, caressing Janice's hair. Little did Janice know Harry was really giving her a Toledo Shower Cap.
by J-Krack May 28, 2012