Top definition
DEF. 1) The time period from 23:00 to 00:00.
DEF. 2) The last hour before a deadline.
DEF. 1) Manchester is never deserted; Not even during Cinderella Hour.

DEF. 2) My technical report is due and I've got 22 minutes until Cinderella Hour.
by hypertoot May 14, 2009
Get the mug
Get a Cinderella Hour mug for your mate Rihanna.
2
The deadline to get an inebriated sexual partner home before they turn into a pumpkin, which occurs when they pass out drunk before you can seal the deal.
I'd love to stay at the party but I need to get Beth home before the Cinderella Hour.
by Pauls2theWall April 28, 2016
Get the mug
Get a Cinderella hour mug for your father-in-law Georges.