The Crunch Time

The Crunch Time is when there is a long project due and you need to finish it in one hour. The word can also be used as just "the Crunch" or "Crunching" in verb form. Used as a synonym to "Grind" which is for gaming. This word is for work.

Bob was procrastinating on his social studies homework, which was due in an hour. He had officially entered The Crunch Time so he could finish on time.