The act of masturbating as far as possible into a toilet, urinal or woman's mouth with exacting accuracy.
I was really bored, so I decided stand as far away from the toliet, a.k.a. your mom's mouth, as possible and blasterbate.
by TIME Lincoln March 03, 2011
2 more definitions
The act of shooting a "Kamehameha Wave" (an energy wave) out of your penis.
I blasterbate at Piccolo to try to kill him.
by Kouzetsu March 29, 2011
To masturbate in the shower when the water is on cold, then turn the shower knob to hot right as you're coming.
Every time I blasterbate, it feels almost as good as sex.
by albertadwarfspruce May 24, 2011