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.