A sexual position in which the man "drills" the woman in her asshole, which leads to her releasing her "natural gases.
Can be enhanced by wearing a hard hat and orange vest and yelling "Give me your gas!".
"Hey,you want to give me a frack job?"
"Sure, just let me get my hard hat."
by theattorney January 7, 2021
Get the Frack Job mug.