When you have diarrhea and you hit a pocket of gas and the shit blows out with force, spraying shit all over the toilet bowl
by Dirty Joe Young April 27, 2006

1. The Area that should be checked before emitting a really terrible fart, when farting, or in most cases, about to fart, you should check a good distance of five to seven feet to make sure no innocent bystanders or pensioners are in the area.
2. Used by the military to check the distance is safe before rifing a rocket launcher
2. Used by the military to check the distance is safe before rifing a rocket launcher
John Boy Goode: OMG I THINK IM LIKE, GUNNA YOU KNOW, DROP ONE
Peter Pluffiey: Check your back blast dudeeee
Peter Pluffiey: Check your back blast dudeeee
by Mefodikal May 2, 2006

by champagne_campaign October 23, 2007

by Bobby Lashley June 24, 2008

To receive and take a copious amount of male ejaculate. To lovingly take that nut custard like a boss.
Steve got home from work and had been working up a nut all day cause he sack blasted all over my chin.
Rachel got sack blasted last night.
Rachel got sack blasted last night.
by Eaton Holgoode December 11, 2018

by Bearwook September 2, 2016

1. Sarah's ass hurt after a long night of fist-a-blasting
2. Tommy gently drifted off to sleep, lulled by the far off sound of wind and fist-a-blasting from next door.
2. Tommy gently drifted off to sleep, lulled by the far off sound of wind and fist-a-blasting from next door.
by Dick nuts February 16, 2014
