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.