Yes you can! I also know this from personal experience. I crop dusted the frozen food aisle at a local grocery store and some mask wearing guy turned down the aisle and it hit him. I knew it got him when he exclaimed "*******!!". I sauntered off quietly chuckling to myself.
Those mask might protect you from Corona (yeah right) but they damn sure wont protect you from Taco Bell!
The smell from your fart got out, but none of the poop droplets made it past your underwear. Same idea with masks.
that's a good one.

