How to be Insulting about Losers

He has that rare gift of trying to make his way in the world by pushing against the doors marked 'Pull'. .

He's the sort of hopeless case that gives failure a bad name.

You're right that he's a responsible type. Whenever they're looking for a scapegoat he's the one who always gets the blame.

He's not only the sort of man who can't finish things he tackles—he can't even begin most of them.