hershey blaster 

When you have a cum in a girls ass

I want to hershey blaster her

hershey blaster by Lojan December 3, 2006

Hershey Blaster 

While getting head, right before you cum, you turn around and shit in her face. then you procede to jack off on her chest.

"I gave her a nice hershey blaster last night, she swore that she would never call me again."

Hershey Blaster by Barnett Jones November 15, 2007