By Denise Lanctot
Updated December 05, 1997 at 05:00 AM EST

If you keep a must-see list of deliciously bad horror movies, consider Breeders, whose premise alone draws a grin: A monstrous alien on a mission to mate has the good luck to crash into an all-girls college. The creature looks like it was plucked from ’50s sci-fi; the mostly British cast have American accents as slippery as the alien ooze that’s all over campus; and the film’s greatest asset is the earnest execution of a story that cries ”Send me up” almost as loudly as the coeds being deflowered by King Slime himself. For effort: A-