This is an expression of stupidity and boredom. It means nothing and is derived from the question "Who did he do?!". A small group of students accidentally stumbled upon the phenomenon when vigorously studying for a psychology exam. If the queston "who did he do??" is stated fast enough in one burst of energy, the expression is born.
by mallu064 May 03, 2011
buy the domain for your diy vlog