Boomhauer favors animal-print bikini briefs, which have been observed a few times in the show when he's appeared without his blue jeans ; he tends to overuse cologne, bragging about his Calvin Klein CK1 attracting women "like catnip". Views Read Edit View history. In another episode, he mentions that his mother wanted him to become an electrical engineer. Boomhauer is missing his left pinky toe , due to an accident while he was in the Order of the Straight Arrow " Straight as an Arrow ". King of the Hill character. Nevertheless, he sings clearly, as evidenced by his rendition of " Blue Moon of Kentucky " in Episode " The Bluegrass Is Always Greener " ; this same episode reveals that he also has a talent for the banjo and the accordion.