Dick Deflator 

Another term for Boner Killer. Something that deflates the dick when the dick is hard. Erectus interruptus. Hummer bummer.

Man I was jerking it to a porn and the phone rang and it was my Mom! Major dick deflator.

Dick Deflator by sarasplayroom.com June 30, 2009

dick deflator 

something so vile or disgusting that it has the capacity to deflate the erection that you may have attained

Samantha looks hot, but the fungus on her beaver is a dick deflator.

dick deflator by Sagrr October 7, 2007