One who is god like in the art of sneaking into queues or other such waiting situations. Also if they are proficient in the act of stealing the last of any given item of value.
''That guy just stole the last parking space. What a sneaking jesus!''
Real Jesus tears is when something very truamatic has occurred and you begin to cry. The tears are not the same at just crying though. When you cry real Jesus tears you can feel the pain and suffering in your chest and stomach.
I failed my final exam, when I got the paper back I cried real Jesus tears.