The most beautiful girl ever.. though she doesn't smell good she'll have you feeling like a farts tickling up your spine. Also referred to as a backwards fart or stinka.
In actuality this would be a "fart" burger -- yet we need to disguise the initial word to interest others in this fine meal. A traf burger is the process of farting into your own cupped hand and then subsequently placing your hand over the mouth of another.
May I interest you in a trafburger? Sure -- (fart in hand and place on their mouth now!)
traf v (back-formation from traffic) - to drive in heavy traffic, to be held in traffic, to trail in slow traffic.
Back-formation is the creation of a simpler or shorter form from a pre-existing more complex form: "edit" from "editor," "intuit from intuition."
Now, "traf" from "traffic."
I traffed for an hour before I could get home.
I've been traffing for two hours before I could evenstop by a gas station to have a cup of coffee.