A method of operation that is used by most automatic firearms. More explicitly, this is the process used to the cycle the breech/bolt assembly (thereby ejecting the spent casing and chambering a fresh round), by either using the recoil force directly caused by the exploding powder charge, or by diverting the expanding gas of the exploding powder charge via a gas tube and piston.
by Anonymous August 10, 2003
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by banditquest June 15, 2009
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by lynnnnn December 18, 2004
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by Big Unca Mike October 22, 2008
Get the Full Blown mug.Amalgamation of "blowhard" and "retard," most thoroughly personified by Governor Rick Perry of Texas.
Did you hear what that Texas Governor Rick Perry said about global warming being a hoax to line the pockets of scientists? If not you'll undoubtedly hear it again, that blowtard loves the sound of his own voice.
by tikk August 23, 2011
Get the Blowtard mug.Toilet bowl blowback is when you're taking a shit and chunks of shit or liquid diarrhea hits the back of the bowl and under the seat when you lift it
I just had the squirts really really bad it when I lifted up the seat there was blowback all underneath the seat in the back of the toilet
by Johnny-Whiplash August 27, 2016
Get the BlowBack mug.when one get heads from someone with a tracheostomy and the act of cuming causes your load to blow back on your balls
by zman1000 January 8, 2012
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