Definition 1: when you screw a girl in the ass and get it covered in crap, or when a girl who for some reason gets pissed atyou while giving you a hand job and she tightens her grip until your dick turns black and needs to be amputated
Usage Example: i think carol was was once a carl but he got a black jack nic-nac and they cut his dick off.
black jack nic-nac
Definition 1: when you screw a girl in the ass and get it covered in crap, or when a girl who for some reason gets pissed atyou while giving you a hand job and she tightens her grip until your dick turns black and needs to be amputated
Usage Example: i think carol was was once a carl but he got a black jack nic-nac and they cut his dick off.
