A wouter
A wouter is someone who throws a party, gets so wasted he pukes in his backyard, and then passes out like a dead animal.
My brother is a wouter. He threw a party and ended up puking in the grass. It was awesome.
I went to a wouter's party. He vomited in the backyard and then passed out on the ground. It was legendary.
My friend is a wouter. He threw a party, got drunk, puked in the pool, and then fell asleep on the couch.