(Apologies to any little Greeks! )
You know what I mean - a guy who's had no formal training in Biblical Greek who keeps digging up "treasures from the original". I gave a couple of examples in the Greek Synonyms thread.
I once had an argument (by mail) with a Christadelphian who was arguing that the use of the middle voice in a verse in Hebrews meant that Jesus had to die for his own salvation, not that of anyone else! In corresponding with him, it became apparent that he didn't know Middle Voice from Middle Earth. He insisted that Classical Greek, not Koine, was the standard to be used, then used the Koine word "ginomai" (gignomai in Classical Greek)
Dubs, of course, think they're Greek experts because they've encountered a whole lot of Watchtower spin over John 1:1 and the word "stauros".
What other examples are there?
(I refuse to debate Greek with Dubs because they don't realise how embarrassingly little they do know.)