double barrel hogback growler 

The act of laying on one's back, pants down and knees to the chest. While in this position, relaxed enough to have one's scrotum and testicles dangling loosely over the anus, the subject releases gas of such volume, and power, so as produce a descernable air gap in between the anus and scrotum. To fully qualify, this must be done in the general direction of a disrespected, unsuspecting recipient. The DBHBG is not to be confused with it's close cousin, The Double Hogback Growler, which is done standing, and without the requisit fart.

Jim said, HEY BUB!!! Don't let Tim chug any more of that Wild Turkey, or the next thing you know, he'll be shooting those Double Barrel Hogback Growlers again!!!!!!!!!!

double barrel hogback growler by TF Gumby January 5, 2008

Double Barrell Hog Back Growler 

When a man lays on his back, with his pants at his ankles, pulling his knees up to his chin, and having sufficient relaxation skills to allow his testicles to hang loose over his anus, he then expels gas, with such a force as to move his testicles out away from his anus, so that onlookers can verify the sack-to-sphincter air gap.

That Wild Turkey sure makes Finn rip some hallacious Double Barrell Hog Back Growlers!!!!

Double Barrell Hog Back Growler by TF Gumby January 2, 2008