well, kinda sorts... there's a PIF and a PIB (go to the trade forum). PIF = Pay It Forward and PIB = Pay It Backwards.
basically in a PIF, someone asks "who wants some free cigars?" first person to say "i do!" gets 'em. but then the person receiving has to pay it forward in kind -- and ask the question and send some cigars to the person who answers "i do!"
a PIB is the same, except the question is "who wants to send me some free cigars?" and the person answering "i do!" does so -- then it's his turn to ask the question, and someone sends him free cigars, and so on.
so the cigars ain't exactly free -- you're obligated to give when you receive. but it's a great way to get to experience different cigars and share with others, too.
welcome to the board!