when you have a girl laying down, and u crouch over her face and she has your balls fully in her mouth. While ur balls are fully in her mouth, you take ur boner, pull it up, and let it
fling down and slap her face. That is a jabber
slapper.
CAUTION:
This can be dangerous, as it can cause an unwanted reaction, making the girl
bite your balls off.
Dude, the jabber Slap i gave Konica left a welt on her face. Needless to say, she is pissed.
Yesterday, when i gave my
girlfriend a jabber
slapper, the tip of her nose impacted with my penis
pretty hard. It still hurts.