It drives me up the wall especially when I hear it springing from the lips of my two teenagers at home.

Nearly 39 percent of 1,020 Americans questioned in the survey deemed it the most irritating word, followed by "like" with 28 percent and the phrase "you know what I mean' at 15 percent.

What is this word that is nails to the chalk board of vocabulary?

(via "Whatever" voted most irritating word in poll - Yahoo! News.)