During anal sex, the pitcher ejaculates in the catcher's anus. The catcher keeps the ejaculate in their anus, and then after waiting a moment, pushes it out. While pushing out said ejaculate, a small amount of fecal matter also is expelled, usually unintentionally.
Last night, Barbara and I had anal sex. I came in her ass, and when she was letting the cum out, she accidentally let out a gypsy fart. I had to throw out my white Egyptian cotton sheets because they were forever stained brown.
When you fart while sitting on an aluminum object, most likely a bench in a park. The fart will be very distinct and sharp, and will get the attention of everyone in the park.
I was watching my kid on the swing set, when I had an aluminum fart! I was so embarassed!
A person can be called a 'half-sucked fart' when they are just lazy, sloppy or bad at what they do.
It is especially effective when the person starts a job or activity which you know they have little or no skill at and they don't complete it.
Why didn't you finish your homework ya' half-sucked fart?