Crydaddy
A friend who a woman only contacts when her relationship is going south, her significant other has cheated on her, or she has been dumped. There is no actual chance of a sexual encounter occurring and as soon as her partner lies his way back into the relationship or she finds the new guy, the crydaddy will be ghosted.
"I haven't heard from Sally since she started banging that new guy, I guess I am just her crydaddy"