An insult. Synonymous with any homosexual slur.

Used to describe someone who aggressively beats or rides dicks, other than their own.

Also, "boner blasting" is used as an insult, along with something else. I.e. "Boner blasting fag".
"You made me spill my drink, you boner blaster!"
by Ole' Lefty March 11, 2010
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When you jerk off so hard to something you really aren't supposed to jerk off too, but you bust a fat nut anyways.
Me: Doctor! Help! I jerked off to something i wasn't supposed to jerk off to!
Doctor: Uhhh, What did you watch?
Me: Bandicoot pornos.
Doctor: Im sorry to say but, your dick is becoming a fat boner blaster.
by SnakeBoiWasHere September 1, 2019
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