by Big Bad Bastard November 14, 2002

by Zyxety November 1, 2016

by RandomSegaFanboy August 30, 2003

When a girl is riding a guy cowgirl style. She begins to countdown from 10, and upon reaching 1 she "blasts off", by queefing on his dick as she jumps up into the air.
Jim: So how was your date last night?
Tom: Great, until the end. Took her back to my place, and she decided to blast off. Picture a leaf blower on your nuts.
Jim: WOOOO BOYYYYY
Tom: Great, until the end. Took her back to my place, and she decided to blast off. Picture a leaf blower on your nuts.
Jim: WOOOO BOYYYYY
by blastoffking69 March 7, 2010

by Bob October 28, 2003

To cum vigorously and copiously.
by pentozali November 6, 2011

I bought one of those 14 inch cucumbers from Whole Foods and was cucumber blasting the shit out of that girl.
by QueCumBer January 17, 2014
