Fart-Opener
A fart of such noise and strength it can just open a bottle of beer to open a cold one with the boys
"Dude I swear to God I had Fart-Opener last night, it smelled! "
open farting
Verb. The act of opening your ass cheeks and letting one loose producing a quiet to silent fart. Not to be confused with open hole gas
In the middle of the lecture jimmy had to fart, so he started open farting