Blasterbate 

The act of shooting a "Kamehameha Wave" (an energy wave) out of your penis.

I blasterbate at Piccolo to try to kill him.

Blasterbate by Kouzetsu April 15, 2011

Blasterbate 

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.

Blasterbate by TIME Lincoln March 20, 2011

Blasterbate 

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.

Blasterbate by albertadwarfspruce September 24, 2011

Ass-Blasterbate 

A form of masturbation involving fingering ones ass hole and extremely runny diarrhea. The act can be extremely loud and messy and for unknown reasons is frowned upon when carried out in public.

After days of eating Taco Bell, Ronald finally had the shits necessary to Ass-Blasterbate to the best of his abilities.

Ass-Blasterbate by TheWopShop December 31, 2013

plasterbate 

To masturbate while being plastered (severely intoxicated)

"Today sucked, I am just going to chug this fine Lagavulin and go plasterbate"

plasterbate by YuriN March 18, 2008

Blasturbation 

Creative and unrelenting blastbeats in metal music, usually found in grindcore or brutal death metal.

Did you hear the drummer from that grind band? Total blasturbation.

Blasturbation by Mark May 26, 2004

Flasterbate

Accidently or purposefully flatulating while masterbating. Defined at Neven's Pond, Keith County, NE.

Keenan: Man I farted while beating it.
Phil: Dude, don't flasterbate in the lodge.

Flasterbate by D.J. French Toast August 25, 2008