bastard fart
simply a fart with two tablespoons of shit contained within it.
"I farted today, and had to change my drawers, it was definitly a bastard fart."
Bastard Fart
A bastard fart is when a lady quiefs, and a cum bubble comes out.
She was just laying there, and she turned to me and said that was definetly a bastard fart.
fart bastard
a person who sharts aggressively without a filter
mike farted so aggressively it shook the house, he is definitely a fart bastard