headphone fart
unintentionally farting too loud while in a open space with co-workers without hearing it yourself since you are wearing headphones
Dude: "ah today i let go a headphone fart at work..."
Dude 2: "ouch"
Dude: "well at least i didn't hear it!"
Dude 2: "ouch"
Dude: "well at least i didn't hear it!"