originated from a mentally challenged kid at tc roberson high school. its a common phrase that when annunciated on the nay's and prolonging the sha, you will make many people laugh. especially if its done in a high pitched voice. This imitation has been perfected from the great Don Vito.
*skips down the hall*
"teeheenaynaysha"

kid:*hahahahahaha what a rolfcopter*
by e to the izzo November 17, 2007
Get the teeheenaynaysha mug.