The act of masturbation, a term popularized by certain message boards. Reference to the 27th President of the United States, William Howard Taft.
"I was in the bathroom the other night and my girlfriend totally walked in on me while I was Blasting Taft."
"Please excuse me from the dinner table. I'm afraid I have to go Blast some Taft."
"Hey! Blast your own Taft!"
Slang term for masturbation.
He got caught blasting Taft in his bedroom.