Expression came when french actor Gerard Depardieu boarded on plane and wanted to pee. The hostess asked G. Depardieu to patiently wait for the plane to take off before, he can get to the toilet. But Depardieu, did not wait. He just peed in a bottle that was overflowed. The french actor was kicked out of the plane after this incident.
Johny: This is an urgency, that means that i can no longer hold my pee.
Stephen: Do not pee in my car!!!