For that segment of the population that doesn’t remember a time before e-mail and smartphones, the 1980s have taken on the faint haze of nostalgia, a romanticism borne from such snappy oddities as skinny ties, checkered sneakers and Andrew McCarthy. Don’t believe it, youngsters. It wasn’t all lollipops and John Hughes.

Not even the syrupy gaze of nostalgia can help Valley Girl, among the surfeit of teen comedies that passed like gallstones through movie theaters in the Eighties. Dull, uneven and flat as a (insert teen flick joke here), the picture is a particular letdown coming from well-heeled director Martha Coolidge, whose credits include 1985’s infinitely more entertaining Real Genius. It also marks the gangly film debut of Nicolas Cage, whose hipster loner shtick is a pale version of what he would later bring.

Deborah Foreman stars as Julie, a good-looking, popular, high-school hottie in San Fernando Valley who’s tired of her good-looking, popular, high-school hottie boyfriend, Tommy (Michael Bowen). In true Capulet fashion, she is drawn to Randy (Cage), an L.A. County punker whose haircut and clothes suggest a certain mousse-addled worldliness … if The Fixx embodied worldiness.

All the language curiosities of the Valley ring especially hollow coming a year after Moon Unit Zappa and daddy Frank had skewered the pampered class in the song “Valley Girl.” By contrast, the comedy and satire (?) of the picture feels like an afterthought. In the final outrage, Valley Girl has the audacity to skimp on the nudity, opting instead to simply peter out in a wheezy climax at the prom — a scene only marginally less competent than 96 percent of soft-core porn viewed by lonely salesmen in discount airport hotels.

At least it boasts a bitchin’ soundtrack populated by the likes of The Psychedelic Furs, Modern English, Sparks and The Plimsouls. Good for iTunes. —Phil Bacharach

Buy it at Amazon.