1 definition by anonymous9000
A defining point in any business, relationship or other human engagement in which a peer or superior behaves in a way that eliminates any traces of his/her credibility and, consequently, any sense of purpose in continuing the overall engagement.
"Things haven't been looking rosy for the company lately, but the boss totally jump the shark when he said 'no big deal' after half the best employees quit on the same day. I gotta get a new job - quick."
by anonymous9000 May 8, 2008