To prevent yourself from ejaculating for 2 months, then applying tartar sauce to the head of your penis. Then masturbating with a condom on over the sauce. Before you finish you cut the rubber so it's just on you head. You then place a yamaka on your hard head and use the power of your love fuel to project it at any given target.
Large caliber handgun, usually magnum catridges, such as .357 Magnum, .44 Magnum, .50 Action Express, .454 Casull. Also, commonly in reference to revolvers.
"Marvin, why didn't you tell us there was a guy in the bathroom with a hand cannon?!?" - Vince, Pulp Fiction
When having sex with a woman, the man tells her he is going to ejaculate on her face. He asks her to close her eyes, when she does, he punches said woman in the face.