That would be crude as in unfunny sex comedy and not as in oil production. Johnny (Livingston) is married to Jane (Watros) and they are both throwing separate engagement parties for their friends Bill (Schneider) and Olivia (Detmer) on the same night. There's also a bunch of other characters, including an amateur porn maker, a ‘ho, and a runaway teen, and of course their stories will converge but you won't care in the slightest.