This is kind of whacky.
I'm trying to remember the name of an off-the-wall movie that was kind of a spoof on the George Romero zombie films combined with creatures from outerspace. This was one of the funniest movies I've ever seen. It had sooo much gratuitious violence, blood, gore and gross-out stuff that it was HILARIOUS.
In one scene, a zombie is coming up a hill after a guy. The guy shoots the zombie with a shotgun and blows off its arm. Zombie falls down, gets back up. Guy blows off his other arm. Zombie falls down, gets back up. Guy blows off zombies leg. Zombie falls down, and starts pushing itself up the hill. Guy blows off the other leg, and so-on until only the head and a bit of the spine is trying to roll up the hill while making faces and trying to reach out with its tongue...
In another scene, a good guy is in undercover mode at a meeting of the outerspace creatures in the basement of a farmhouse. The good guy is trying to spy on them. The creatures have taken on human form, and are standing around a large table. The good guy is trying to act natural and fit in with the group, doing what ever they do. The leader of the outerspace creatures in human form performs a ceremony in which he intentionally vomits into large golden bowl. You can see warm smelly steam coming off the pile of puke. He passes the plate around the table and each creature in human form shlurps up vomit straight from the bowl, then passes the bowl to the next one who does the same. Our hero, still trying to act natural, keeps moving down one to avoid having to drink the vomit. But the others take notice and our hero is forced to stand still and take his turn.
He raises the steamy bowl up to his face and tentativally shlurps just a little bit of the vomit. But his face lights up and he goes... "Mmmmm" and he starts greedily shlurping down the puke, grunting and swallowing loudly, until the creatures have to smack him and take it away from him.
Its a long shot, but I hope someone can remember the title. I saw it on VHS about 10 - 15 years ago.