Jar Squatter(Worse I think so)
Technically termed "1guy1cup".
And it is. The guy sits on a jar, shoving into his ass, and it
shatters.
Then, without so much as a whimper to acknowledge the fact that his star fish is indeed bleeding, and lacerated, he goes on to pull out shards of glass and goops of blood.
Its both badass and horrendous.