|1.||the jig is up|
Refers to a ruse or trick that has been discovered. The game is over, the time of reckoning is here.
OMG -The jig is up - My girlfriend, Sally, has found out about my tryst with Jody last week and she's on her way over here now!!!!
|2.||the jig is up|
When said by the current prime minister of england, the game will end for all time;
having to do with the ending of the game
the jig is up, omg u just lost the game!!!