One who is boorish,
thoughtless, unsophisticated and ill-mannered. So ill-mannered, in fact, that they lack the courtesy to wait for an
available urinal or commode, and instead elect to micturate in
the fucking sink.
Christ, who invited that sinkpisser to
the party? Last time he came here, he ate all the
buffalo wings and wiped his hands on the curtains, right after he put his
cigarette out on the cat.