shalsting a douglas
To let out a perticularly nasty fart. It can also be shortened to dougie when it is only a small fart.
I just shalsted a douglas.
You've been shalsting a douglas alot these days.
Ooooh, I let off a few dougies there.
You've been shalsting a douglas alot these days.
Ooooh, I let off a few dougies there.