A sexualact when someone shits on your chest, then pisses on it, and then finishes by busting a nut on it. Similar to the Cleveland steamer, but much messier
Jessica thought Ralph was going to deliver a clevland steamer, but to her surprise it was a San antonio smorgasboard
Another term coined by Mavis Leonard used to refer to the cannibalistic act of devouring an African-American. Her nephew was devoured in a similar manner and she compares this to the Catholic practice of "mackin on Jesus".
Mavis Leonard: Them Catholics wanna mack on my boy. Like some kinda negro smorgasboard they got goin on...
A vast array of beautiful women, or hotties, found in a relatively small area. They might vary in height, hair color, or ethnicity, but such variety is irrelevant and rather welcome. Unfortunately, they are too often the targets of douchebags and thus victims of the douchebaggery of frat daddies.
For a smorgasbroad to exist, estimates of the number of hotties should be at least 35-40% of any group of people, and preferably higher.
(And thanks to an old friend of mine from whom I first heard this term back in 1988.)