When you go to deficate in the lavatory, but you need to be quick so you go for a shotgun shit, sometime given itâs name because it has a wide spread shot and can cause a lot of damage if it hits someone in close range.
âHey Rob we are in the middle of a game where you goingâ âdonât worry lads Iâm off to do a shotgun shit Iâll be back in 30 secondsâ