When one, or more grotesque women go to a bar, and/or club, and when they cause the people around them to scatter into different directions with their repulsive appearances.
by Robby Docs May 24, 2011

An unassisted pantgasm.
"She took her top off and I just had a trouser blast. I knew I should've jerked off before I went out."
by slagbot July 25, 2009

An action that is started when that prick across the room starts playing music on his cell phone, so you turn your MP3/Ipod's volume all the way up, and then engage in music battle over control of the loudest sound waves.
by TruthWithinLies April 17, 2010

by strongislandny June 30, 2011

When, in sub-freezing temperatures, a man ejaculates onto his fellator's face, but the semen freezes mid-air, blasting the face with cumsickles.
It's so cold out tonight, I'm going to give Eric's mom an arctic blast before she makes me hot chocolate.
by Yournewstepdad December 19, 2013

When you are "doing", "bumming", "ploughing", "banging", etc. someone up the arse, she/he (if your a poofter) farts and blows your dick off.
John: "Tom, why are you clutching your crotch?"
Tom: "Arse Blast I'm afraid" Clutching the hole in his groin
John: Ouch!
Tom: "Arse Blast I'm afraid" Clutching the hole in his groin
John: Ouch!
by Mr Coolio December 9, 2008

by blthrskt April 28, 2009
