(n.) A spastic person like that of Jeeter Buford, a character from the sex comedy, Buford's Beach Bunnies, who suffers from heterophobia/sexophobia: fear of the opposite sex. Light symptoms of "Jeeterness" include sheepish behavior and Gumpism, while serious cases involve bed-wetting and psychotic convulsions at the mere touch of a woman.
(adj.) Exhibiting the characteristic traits of Jeeter Buford (see above).
1.) "That Jeeter has no idea what to do around a woman!"
2.) "Don't expect to pull wool tonight with Jeeter Bill around here."