The sexual act of getting stuck in a tub and allowing your partner to do whatever they want to you.
My bestfriend is very kinky, he said he spent hours tafting with his girlfriend last night.
Texas oilfield worker: Well in Texas, we do XYZ
Oilfield worker from everywhere else: TAFT
When you fart and a little bit of shit comes out. Usually used when trying to be a bit more discreet.
"I need you to bring me a change of pants. It was a taft."