Derived from various obscure passages by Lao Tsu on the subject of poontang, the definition has evolved over centuries and now refers to a no good fudge-packing Laotion people-juice eater, who pees sitting down, and spends entirely too much time and money hugging bottles of sake. A master of the dirty sanchez and the donkey punch techniques, a phouthong is very dangerous, but can be avoided (like most people do) from a far distance from his distinct gaseous odor.
"Oh shit there's a phouthong. Throw that brick at him and let's run."
by GouchoSanchez July 06, 2004