The same as thrifting, except that you steal the thrift-store merchandise instead of actually paying for it. 'Threfting' is a portmanteau word combining 'thrifting' and 'theft'.
Me and Adam went threfting the other day. We walked out in completely different clothes than what we walked in wearing and no one even noticed!
The act of sending text messages on your mobile phone while walking closely behind a stranger so you don't get hit by a car (since you're notlooking up).
Origins: "Texting" and "Drafting" (like race cars)
Dude, I was tefting this afternoonon my way home from work and the guy in front of me suddenly stopped so I totally ran into him.