piss-artist(redirected from a piss artist)
1. rude slang One who falsely claims to have knowledge about a topic. Primarily heard in UK, Australia. That message board is filled with nothing but piss-artists who think they know everything.
2. rude slang One who is often drunk. I advised Jenny not to date that piss-artist because he drinks his money away at the bar every night.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.